feat(ui): ship consolidated operations shell

docs/modules/ui/TASKS.md

@@ -9,7 +9,6 @@
 - `docs/implplan/SPRINT_20260307_009_DOCS_ui_component_preservation_map.md`
 - `docs/implplan/SPRINT_20260307_022_FE_policy_vex_release_decisioning_studio.md`
 - `docs/implplan/SPRINT_20260307_023_DOCS_ui_restoration_topic_shapes.md`
-- `docs/implplan/SPRINT_20260307_026_FE_platform_ops_consolidation.md`
 - `docs/implplan/SPRINT_20260307_027_FE_triage_explainability_workspace.md`
 - `docs/implplan/SPRINT_20260307_028_FE_workflow_visualization_replay.md`
 - `docs/implplan/SPRINT_20260307_029_FE_contextual_actions_and_stray_surfaces.md`
@@ -82,12 +81,12 @@
 - [DONE] FE-RW-004 Cross-product deep links and release-context use for reachability proofs
 - [DONE] FE-RW-005 Supporting evidence and export surfaces for witness UX
 - [DONE] FE-RW-006 QA, rollout, and docs sync for reachability witnessing
-- [TODO] FE-PO-001 Freeze Operations overview taxonomy and submenu structure
-- [TODO] FE-PO-002 Overview page regrouping and blocking-card contract
-- [TODO] FE-PO-003 Legacy widget absorption matrix for Platform Ops
-- [TODO] FE-PO-004 Route cleanup and alias migration contract for Operations
-- [TODO] FE-PO-005 Setup boundary and deep-link contract for Operations
-- [TODO] FE-PO-006 QA, rollout, and docs sync for Platform Ops consolidation
+- [DONE] FE-PO-001 Freeze Operations overview taxonomy and submenu structure
+- [DONE] FE-PO-002 Overview page regrouping and blocking-card contract
+- [DONE] FE-PO-003 Legacy widget absorption matrix for Platform Ops
+- [DONE] FE-PO-004 Route cleanup and alias migration contract for Operations
+- [DONE] FE-PO-005 Setup boundary and deep-link contract for Operations
+- [DONE] FE-PO-006 QA, rollout, and docs sync for Platform Ops consolidation
 - [TODO] FE-TX-001 Freeze artifact workspace route, lane, and panel contract
 - [TODO] FE-TX-002 List-lane segmentation slice for Artifact Workspace
 - [TODO] FE-TX-003 Detail-side explainability rail slice