chore: update DocGuard extension to v0.25.0 (#2707)

Bump the docguard community catalog entry 0.9.11 -> 0.25.0, point the
download at the v0.25.0 release asset, and update the description to
reflect the single pinned runtime dependency (@babel/parser, added in
v0.24 for AST-based validation). Sync the docs/community table row to
match. Rebased onto current main to clear the prior merge conflict.

Co-authored-by: Claude Opus 4.8 <noreply@anthropic.com>

Author: raccioly

docs/community/extensions.md

@@ -44,7 +44,7 @@ The following community-contributed extensions are available in [`catalog.commun
 | Conduct Extension | Orchestrates spec-kit phases via sub-agent delegation to reduce context pollution. | `process` | Read+Write | [spec-kit-conduct-ext](https://github.com/twbrandon7/spec-kit-conduct-ext) |
 | Confluence Extension | Create a doc in Confluence summarizing the specifications and planning files | `integration` | Read+Write | [spec-kit-confluence](https://github.com/aaronrsun/spec-kit-confluence) |
 | Cost Tracker | Track real LLM dollar cost across SDD workflows — per-feature budgets, per-integration comparison, and finance-ready exports | `visibility` | Read+Write | [spec-kit-cost](https://github.com/Quratulain-bilal/spec-kit-cost) |
-| DocGuard — CDD Enforcement | Canonical-Driven Development enforcement. Validates, scores, and traces project documentation with automated checks, AI-driven workflows, and spec-kit hooks. Zero NPM runtime dependencies. | `docs` | Read+Write | [spec-kit-docguard](https://github.com/raccioly/docguard) |
+| DocGuard — CDD Enforcement | Canonical-Driven Development enforcement. Validates, scores, and traces project documentation with automated checks, AI-driven workflows, and spec-kit hooks. One pinned runtime dependency; pure Node.js otherwise. | `docs` | Read+Write | [spec-kit-docguard](https://github.com/raccioly/docguard) |
 | Extensify | Create and validate extensions and extension catalogs | `process` | Read+Write | [extensify](https://github.com/mnriem/spec-kit-extensions/tree/main/extensify) |
 | Fix Findings | Automated analyze-fix-reanalyze loop that resolves spec findings until clean | `code` | Read+Write | [spec-kit-fix-findings](https://github.com/Quratulain-bilal/spec-kit-fix-findings) |
 | FixIt Extension | Spec-aware bug fixing — maps bugs to spec artifacts, proposes a plan, applies minimal changes | `code` | Read+Write | [spec-kit-fixit](https://github.com/speckit-community/spec-kit-fixit) |

extensions/catalog.community.json

@@ -1,6 +1,6 @@
 {
   "schema_version": "1.0",
-  "updated_at": "2026-06-08T00:00:00Z",
+  "updated_at": "2026-06-08T18:02:51Z",
   "catalog_url": "https://raw.githubusercontent.com/github/spec-kit/main/extensions/catalog.community.json",
   "extensions": {
     "aide": {
@@ -849,10 +849,10 @@
     "docguard": {
       "name": "DocGuard — CDD Enforcement",
       "id": "docguard",
-      "description": "Canonical-Driven Development enforcement. Validates, scores, and traces project documentation with automated checks, AI-driven workflows, and spec-kit hooks. Zero NPM runtime dependencies.",
+      "description": "Canonical-Driven Development enforcement. Validates, scores, and traces project documentation with automated checks, AI-driven workflows, and spec-kit hooks. One pinned runtime dependency; pure Node.js otherwise.",
       "author": "raccioly",
-      "version": "0.9.11",
-      "download_url": "https://github.com/raccioly/docguard/releases/download/v0.9.11/spec-kit-docguard-v0.9.11.zip",
+      "version": "0.25.0",
+      "download_url": "https://github.com/raccioly/docguard/releases/download/v0.25.0/spec-kit-docguard-v0.25.0.zip",
       "repository": "https://github.com/raccioly/docguard",
       "homepage": "https://www.npmjs.com/package/docguard-cli",
       "documentation": "https://github.com/raccioly/docguard/blob/main/extensions/spec-kit-docguard/README.md",
@@ -886,7 +886,7 @@
       "downloads": 0,
       "stars": 0,
       "created_at": "2026-03-13T00:00:00Z",
-      "updated_at": "2026-03-18T18:53:31Z"
+      "updated_at": "2026-06-08T18:02:51Z"
     },
     "doctor": {
       "name": "Project Health Check",