Rewrite UI API clients from /api/v2/releases to /api/v1/release-orchestrator

Completes Sprint 323 TASK-001 using Option C (direct URL rewrite):
- release-management.client.ts: readBaseUrl and legacyBaseUrl now use
  /api/v1/release-orchestrator/releases, eliminating the v2 proxy dependency
- All 15+ component files updated: activity, approvals, runs, versions,
  bundle-organizer, sidebar queries, topology pages
- Spec files updated to match new URL patterns
- Added /releases/activity and /releases/versions backend route aliases
  in ReleaseEndpoints.cs with ListActivity and ListVersions handlers
- Fixed orphaned audit-log-dashboard.component import → audit-log-table
- Both Angular build and JobEngine build pass clean

Co-Authored-By: Claude Opus 4.6 (1M context) <noreply@anthropic.com>

docs/implplan/SPRINT_20260329_006_FE_devops_onboarding_ux.md

@@ -968,7 +968,7 @@ Completion criteria:
 - [x] Build passes, visually verified on Dashboard and VEX pages
 
 ### T0b - Stella Helper Deep Context (Tab, Alert, State Awareness)
-Status: TODO
+Status: DOING
 Dependency: T0a
 Owners: Frontend Developer
 
@@ -1076,29 +1076,29 @@ Agent Fleet (2 tabs):
 5. Priority: context-triggered tips > tab-specific tips > page-level tips
 
 Completion criteria:
-- [ ] 60+ tab-level route configs added to tips config
-- [ ] `StellaHelperContextService` created with context signal injection
-- [ ] Alert-driven tips for 10+ common platform states (SBOM missing, gate blocked, feed stale, etc.)
-- [ ] Priority system: alert tips surface above generic tips
-- [ ] Tab components push context on activation
-- [ ] Every tabbed page has per-tab tips (not just page-level)
-- [ ] Total tip count reaches 250+
+- [x] 60+ tab-level route configs added to tips config (78 page/tab configs implemented)
+- [x] `StellaHelperContextService` created with context signal injection (25+ well-known context keys)
+- [x] Alert-driven tips for 10+ common platform states (SBOM missing, gate blocked, feed stale, etc.)
+- [x] Priority system: alert tips surface above generic tips (context-triggered tips prepended in effectiveTips)
+- [x] Tab/components push context on activation (dashboard, integrations, approvals, deployments, supply-chain data, unknowns, policy audit, hosts, targets, agent fleet, environment detail)
+- [x] Every tabbed page has per-tab tips (not just page-level)
+- [ ] Total tip count reaches 250+ (currently ~100 tips across 78 configs)
 
 ### T1 - First-Time Setup Wizard Component
-Status: TODO
+Status: DONE
 Dependency: none
 Owners: Frontend Developer
 
 Create a step-by-step setup wizard component that guides new users through initial platform configuration. Should be dismissable, remember completion state per user, and be re-accessible from Settings.
 
 Completion criteria:
-- [ ] Wizard component with 6 steps (diagnostics, registry, scan, triage, release, policy)
-- [ ] Each step links to the actual page/action
-- [ ] Progress persisted in user preferences
-- [ ] Accessible from Dashboard "Getting Started" card and Settings
+- [x] Wizard component with 6 steps (diagnostics, registry, scan, triage, release, policy)
+- [x] Each step links to the actual page/action
+- [x] Progress persisted in user preferences (via SetupWizardStateService)
+- [x] Accessible from Dashboard "Getting Started" card and Settings
 
 ### T2 - Dashboard Welcome Banner & Contextual Hints
-Status: TODO
+Status: DOING
 Dependency: none
 Owners: Frontend Developer
 
@@ -1111,19 +1111,19 @@ Completion criteria:
 - [ ] Severity guide (Critical/High/Medium/Low) shown on first visit
 
 ### T3 - Empty State Overhaul (All Pages)
-Status: TODO
+Status: DOING
 Dependency: none
 Owners: Frontend Developer
 
 Replace all generic/broken empty states with educational content following the design system pattern: icon + explanation + action + learn more.
 
 Completion criteria:
-- [ ] Fix "event_busy" text bug on Deployments page
-- [ ] Readiness: fix grammar + add helpful empty state
-- [ ] Supply-Chain Data: add SBOM explanation + scan CTA
-- [ ] Agent Fleet: add agent explanation + deploy CTA
-- [ ] Unknowns: add explanation + zero-state positive message
-- [ ] Policy Audit: add event type guide
+- [x] Fix "event_busy" text bug on Deployments page
+- [x] Readiness: fix grammar + add helpful empty state
+- [x] Supply-Chain Data: add SBOM explanation + scan CTA
+- [x] Agent Fleet: add agent explanation + deploy CTA
+- [x] Unknowns: add explanation + zero-state positive message
+- [x] Policy Audit: add event type guide
 - [ ] All empty tables show contextual help, not just "no data"
 
 ### T4 - Domain Glossary Tooltip System
@@ -1178,16 +1178,16 @@ Completion criteria:
 - [ ] Findings Explorer: baseline explanation and guided first action
 
 ### T8 - Integrations Setup Order Enhancement
-Status: TODO
+Status: DONE
 Dependency: none
 Owners: Frontend Developer
 
 Enhance the existing "Suggested Setup Order" on the Integrations page with richer descriptions, icons, and direct links to each setup action.
 
 Completion criteria:
-- [ ] Each setup step has icon, description, and "why" explanation
-- [ ] Each step links directly to the relevant setup page
-- [ ] Completion state shown (✅ Done / ⚪ Not started)
+- [x] Each setup step has icon, description, and "why" explanation
+- [x] Each step links directly to the relevant setup page
+- [x] Completion state shown (Done / Not started)
 
 ### T9 - Sidebar & Menu Context
 Status: TODO
@@ -1220,7 +1220,14 @@ Completion criteria:
 | Date (UTC) | Update | Owner |
 | --- | --- | --- |
 | 2026-03-29 | Sprint created. Full UI audit completed across 34 screens with screenshots. Comprehensive findings documented with specific recommendations per screen. | Planning |
-| 2026-03-29 | T0 DONE: Stella Helper (Clippy) implemented and integrated. 35 page configs, 100+ tips, animated mascot with speech bubble. Build passes, visually verified on Dashboard and VEX pages. | Developer |
+| 2026-03-29 | T0a DONE: Stella Helper (Clippy) implemented and integrated. 35 page configs, 100+ tips, animated mascot with speech bubble. Build passes, visually verified on Dashboard and VEX pages. | Developer |
+| 2026-03-31 | Audit: T0b infrastructure implemented (StellaHelperContextService with 25+ context keys, StellaPreferencesService, StellaAssistantService with 500+ lines). 78 page/tab configs. Component-side context push still pending. | PM (audit) |
+| 2026-03-31 | Audit: T1 DONE — setup-wizard.component.ts (700+ lines) with welcome screen, horizontal progress, accordion steps, dry-run toggle, error handling, carousel. SetupWizardStateService + SetupWizardApiService. | PM (audit) |
+| 2026-03-31 | Audit: Bonus — stella-tour.component.ts (460+ lines) fully implemented. Guided walkthrough engine with backdrop overlay, step highlighting, glow animation, auto-positioning. Not in original task list. | PM (audit) |
+| 2026-03-31 | Audit: User preferences page extended with Stella Assistant section (show mascot, show tooltips, muted pages, reset first-visit tips). | PM (audit) |
+| 2026-03-31 | T8 DONE: Integrations setup order upgraded to guided step cards with icons, plain-English "why this matters" copy, direct CTAs, and live Done/Not started status derived from connector counts. `docs/UI_GUIDE.md` updated to match. Focused `ng test` runs were attempted with default and feature-only tsconfigs, but both are blocked by unrelated compile failures in `admin-notifications`, `policy-simulation`, and other stale specs already present in the tree. | Developer |
+| 2026-03-31 | T0b advanced: helper context scopes now support page-owned state, new context-triggered helper tips were added, and live context wiring landed on Dashboard, Integrations, Approvals, Hosts, Targets, Agent Fleet, and Environment Detail tabs. T3 advanced in parallel: approvals, environment detail, and agent-fleet zero states now explain what is missing and link to next actions instead of showing generic "no data" copy. | Developer |
+| 2026-03-31 | T0b extended again: deployments, supply-chain data, unknowns, and policy audit now publish scoped helper state, including new `no-sbom-components` and `no-audit-events` contexts. T3 advanced further: Deployments now render the intended `event_busy` pipeline icon, and the releases/security/policy zero states now explain what data should appear there and how to populate it. `npx tsc --noEmit -p tsconfig.app.json` passes. | Developer |
 
 ## Decisions & Risks
 - **Decision**: All educational content should be written for a developer audience (not security experts). Use analogies and practical examples.
@@ -1228,9 +1235,13 @@ Completion criteria:
 - **Decision**: First-visit detection should use user preferences API, not local storage, so it works across devices.
 - **Decision**: Stella Helper (Clippy) is the PRIMARY onboarding vehicle. All other tasks (empty states, glossary, status bar, etc.) are complementary — they make each page self-documenting, while the helper provides proactive guidance.
 - **Decision**: Deep contextual tips (T0b) should use a service + signal pattern so any component can push context to the helper. This avoids tight coupling while allowing rich state-awareness.
+- **Decision**: T8 now tracks the current Integrations hub implementation in `src/Web/StellaOps.Web/src/app/features/integration-hub/integration-hub.component.ts`, not the older audit screenshots. Operator-facing behavior is documented in `docs/UI_GUIDE.md`.
+- **Decision**: Page-owned helper scopes now replace ad-hoc global pushes for onboarding state. Components publish a scoped context set and clear it on destroy so helper tips stay route-correct even when tabs and query params change within the same shell.
 - **Risk**: Content volume is large (30+ pages, 80+ tabs, 250+ tips). Mitigate by: writing all content in the tips config first (data layer), then implementing features in phases.
 - **Risk**: Glossary tooltip system (T4) needs careful UX — too many tooltips = visual noise. Only annotate first occurrence per page.
 - **Risk**: Helper context service (T0b) could create performance overhead if too many components push signals. Use debounce and single-signal-per-page pattern.
+- **Risk**: Focused frontend verification is currently blocked by unrelated compile failures in other feature suites. The new T8 spec is in place, but `ng test` cannot complete until those pre-existing errors are repaired.
+- **Risk**: T3 is still partial. Deployments, supply-chain data, unknowns, policy audit, readiness, and agent-fleet empty states are now reconciled, but remaining generic tables and lower-traffic audit surfaces still need follow-up before the sprint can close.
 
 ## Task Interconnection Map
 
@@ -1257,17 +1268,18 @@ All 12 tasks work together. The Stella Helper (T0a+T0b) is the PROACTIVE guide (
 
 ### Phase 0 — DONE
 - [x] T0a: Stella Helper Core (mascot, 100+ tips, page awareness)
+- [x] T1: First-time setup wizard (6-step guided setup) — moved up from Phase 2
+- [x] Bonus: Tour Engine (guided walkthrough with backdrop, highlighting, glow) — unplanned
 
-### Phase 1 — Highest Impact (next)
-- [ ] T0b: Deep contextual tips (tabs, alerts, state-driven tips, 250+ total)
-- [ ] T3: Empty state overhaul (fix bugs like "event_busy", add educational empty states)
+### Phase 1 — In Progress
+- [~] T0b: Deep contextual tips — scoped page wiring landed on key onboarding surfaces; tip count still below 250+
+- [~] T3: Empty state overhaul — releases/security/topology coverage improved, wider page coverage still pending
 - [ ] T2: Dashboard welcome banner + inline metric hints
 
 ### Phase 2 — Structure
 - [ ] T7: VEX & Reachability inline education (the hardest concepts need dedicated panels)
-- [ ] T1: First-time setup wizard (6-step guided setup)
 - [ ] T5: Page-level help panels (collapsible "About this page" on all 30 pages)
-- [ ] T8: Integrations setup order enhancement
+- [x] T8: Integrations setup order enhancement
 
 ### Phase 3 — Polish & System
 - [ ] T4: Domain glossary tooltip system (25+ terms, auto-annotate first occurrence)