Address second round of Copilot feedback

- Use precise UTC timestamp instead of midnight for updated_at fields
- Disambiguate README link text to spec-kit-status-report

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

Author: unseriousAI

extensions/README.md

@@ -94,7 +94,7 @@ The following community-contributed extensions are available in [`catalog.commun
 | Review Extension | Post-implementation comprehensive code review with specialized agents for code quality, comments, tests, error handling, type design, and simplification | `code` | Read-only | [spec-kit-review](https://github.com/ismaelJimenez/spec-kit-review) |
 | SDD Utilities | Resume interrupted workflows, validate project health, and verify spec-to-task traceability | `process` | Read+Write | [speckit-utils](https://github.com/mvanhorn/speckit-utils) |
 | Spec Sync | Detect and resolve drift between specs and implementation. AI-assisted resolution with human approval | `docs` | Read+Write | [spec-kit-sync](https://github.com/bgervin/spec-kit-sync) |
-| Status Report | Display project status, feature progress, and recommended next actions across the spec-driven development workflow | `visibility` | Read-only | [spec-kit-status](https://github.com/Open-Agent-Tools/spec-kit-status) |
+| Status Report | Display project status, feature progress, and recommended next actions across the spec-driven development workflow | `visibility` | Read-only | [spec-kit-status-report](https://github.com/Open-Agent-Tools/spec-kit-status) |
 | Understanding | Automated requirements quality analysis — 31 deterministic metrics against IEEE/ISO standards with experimental energy-based ambiguity detection | `docs` | Read-only | [understanding](https://github.com/Testimonial/understanding) |
 | V-Model Extension Pack | Enforces V-Model paired generation of development specs and test specs with full traceability | `docs` | Read+Write | [spec-kit-v-model](https://github.com/leocamello/spec-kit-v-model) |
 | Verify Extension | Post-implementation quality gate that validates implemented code against specification artifacts | `code` | Read-only | [spec-kit-verify](https://github.com/ismaelJimenez/spec-kit-verify) |

extensions/catalog.community.json

@@ -1,6 +1,6 @@
 {
   "schema_version": "1.0",
-  "updated_at": "2026-03-20T00:00:00Z",
+  "updated_at": "2026-03-20T17:07:00Z",
   "catalog_url": "https://raw.githubusercontent.com/github/spec-kit/main/extensions/catalog.community.json",
   "extensions": {
     "archive": {
@@ -574,8 +574,8 @@
       "verified": false,
       "downloads": 0,
       "stars": 0,
-      "created_at": "2026-03-20T00:00:00Z",
-      "updated_at": "2026-03-20T00:00:00Z"
+      "created_at": "2026-03-20T17:07:00Z",
+      "updated_at": "2026-03-20T17:07:00Z"
     },
     "understanding": {
       "name": "Understanding",