semi implemented and features implemented save checkpoint

docs/features/unchecked/web/promotion-and-approval-queue-ui.md

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+# Promotion and Approval Queue UI
+
+## Module
+Web
+
+## Status
+IMPLEMENTED
+
+## Description
+Promotion request form with gate preview, approval queue with filtering, approval detail with gate results display, approve/reject with comments, and batch approval support.
+
+## Implementation Details
+- **Feature directory**: `src/Web/StellaOps.Web/src/app/features/approvals/`
+- **Routes**: `approvals.routes.ts`
+- **Components**:
+  - `approval-detail-page` (`src/Web/StellaOps.Web/src/app/features/approvals/approval-detail-page.component.ts`)
+  - `approval-detail` (`src/Web/StellaOps.Web/src/app/features/approvals/approval-detail.component.ts`)
+  - `approvals-inbox-page` (`src/Web/StellaOps.Web/src/app/features/approvals/approvals-inbox-page.component.ts`)
+  - `approvals-inbox` (`src/Web/StellaOps.Web/src/app/features/approvals/approvals-inbox.component.ts`)
+  - `request-exception-modal` (`src/Web/StellaOps.Web/src/app/features/approvals/modals/request-exception-modal.component.ts`)
+- **Source**: SPRINT_20260110_111_005_FE_promotion_approval_ui.md
+
+## E2E Test Plan
+- **Setup**:
+  - [ ] Log in with a user that has appropriate permissions
+  - [ ] Navigate to `/approvals`
+  - [ ] Ensure test data exists (scanned artifacts, SBOM data, or seed data as needed)
+- **Core verification**:
+  - [ ] Verify the list/table loads with paginated data
+  - [ ] Verify sorting and filtering controls work correctly
+  - [ ] Verify clicking a row navigates to the detail view
+- **Edge cases**:
+  - [ ] Verify graceful handling when backend API is unavailable (error state)
+  - [ ] Verify responsive layout at different viewport sizes
+  - [ ] Verify accessibility (keyboard navigation, screen reader labels, ARIA attributes)