feat(stats): add v1 immersion stats dashboard (#19)

backlog/tasks/task-184 - Stabilize-branch-verification-gate.md

@@ -0,0 +1,57 @@
+---
+id: TASK-184
+title: Stabilize branch verification gate
+status: Done
+assignee:
+  - Codex
+created_date: '2026-03-17 19:28'
+updated_date: '2026-03-18 05:28'
+labels:
+  - stabilization
+  - ci
+dependencies: []
+references:
+  - package.json
+  - docs/workflow/verification.md
+priority: medium
+ordinal: 106500
+---
+
+## Description
+
+<!-- SECTION:DESCRIPTION:BEGIN -->
+Bring the current PR branch back to a green verification state by fixing any failing lint/format or test checks required for local handoff.
+<!-- SECTION:DESCRIPTION:END -->
+
+## Acceptance Criteria
+<!-- AC:BEGIN -->
+- [x] #1 Repo source formatting checks pass for the current branch.
+- [x] #2 Required local verification checks for this branch pass without introducing new failures.
+- [x] #3 Any code or test adjustments stay scoped to the failing checks and preserve existing branch behavior.
+<!-- AC:END -->
+
+## Implementation Plan
+
+<!-- SECTION:PLAN:BEGIN -->
+1. Fix the current source-formatting failures reported by `bun run format:check:src` using the minimal repo-standard Prettier output.
+2. Re-run `bun run format:check:src` to confirm the lint/format gate is green.
+3. Re-run the default handoff gate from `docs/workflow/verification.md`: `bun run typecheck`, `bun run test:fast`, `bun run test:env`, `bun run build`, and `bun run test:smoke:dist`.
+4. Because `docs-site/` is modified on this branch, also run `bun run docs:test` and `bun run docs:build`.
+5. If any verification step fails after formatting, fix only the blocking issue and re-run the relevant lane until green.
+<!-- SECTION:PLAN:END -->
+
+## Implementation Notes
+
+<!-- SECTION:NOTES:BEGIN -->
+Initial gate snapshot before edits: `typecheck`, `test:fast`, `test:env`, `build`, and `test:smoke:dist` passed; `format:check:src` failed on 15 files.
+
+Applied repo-standard Prettier formatting to the 15 files reported by `bun run format:check:src`; no additional logic changes were introduced in this stabilization pass.
+
+Verification after formatting: `bun run format:check:src` passed; `bash .agents/skills/subminer-change-verification/scripts/verify_subminer_change.sh --lane core --lane runtime-compat --lane docs` passed with artifacts under `.tmp/skill-verification/subminer-verify-20260317-122947-hEInF0`; `bun run test:env` passed separately.
+<!-- SECTION:NOTES:END -->
+
+## Final Summary
+
+<!-- SECTION:FINAL_SUMMARY:BEGIN -->
+Branch verification gate is green again. Fixed the only failing local gate by applying Prettier formatting to the 15 flagged source files, then re-ran the required verification lanes: source format check, core lane (`typecheck` + `test:fast`), runtime-compat lane (`build`, `test:runtime:compat`, `test:smoke:dist`), docs lane (`docs:test`, `docs:build`), and `test:env`. All passed.
+<!-- SECTION:FINAL_SUMMARY:END -->