docs(vscuse): publish repair reports

[Alive-Fish]

Summary

• require every vscuse case repair to preserve and publish one canonical failing report and one clean passing report
• add a shared PowerShell publisher that uses the existing storproxy Blob path through Azure CLI or Az.Accounts
• standardize local link persistence and the VscUse reports table required in repair PR bodies

Validation

• PowerShell AST parsing
• mocked Azure CLI upload contract
• mocked Az.Accounts and Blob REST upload contract
• live Blob data-plane upload, HEAD verification, and cleanup against storproxystvoazuxhhvtgiq
• canonical Before and After report uploads with Blob HEAD 200
• skill frontmatter, relative links, LF endings, trailing newlines, VS Code diagnostics, and git diff --check

VscUse reports

State	Result	Report
Before	44 successful, 1 error at step_baa39070 (exec_20260714_110248)	Open report
After	59/59 successful, 0 errors (exec_20260714_134527)	Open report

Related

Follow-up to #16343, which merged while this reusable workflow was being added.

[github-actions]

⏭️ VscUse Test Plan — Skipped

Branch diff: docs/vscuse-publish-repair-reports → dev

All changed files are test / doc / CI only — no product code was modified.
VscUse UI tests are not required for this PR.

[github-actions]

E2E Test Selection — AI Selected

Why these tests: All changed files are under .github/skills/ (docs/infra only), which matches rule 9 — no e2e tests needed.

Cases selected (0):

---

View pipeline run

Need to run more tests?

Comment on this PR:

• /e2e-run ./path/to/test.tests.ts — add specific cases to AI selection
• /e2e-run-all — run all e2e cases

Then re-run the workflow.

[codecov]

Codecov Report

✅ All modified and coverable lines are covered by tests.
✅ Project coverage is 87.57%. Comparing base (9bbe77b) to head (22cd3e4).
⚠️ Report is 1 commits behind head on dev.

Additional details and impacted files

@@           Coverage Diff           @@
##              dev   #16345   +/-   ##
=======================================
  Coverage   87.57%   87.57%           
=======================================
  Files         643      643           
  Lines       33658    33658           
  Branches     7903     7903           
=======================================
  Hits        29476    29476           
  Misses       2365     2365           
  Partials     1817     1817           

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