fix(framework): add version field to catalog entries

Plugins now display as name@1.0.0 in marketplace browse instead of name@?

Co-Authored-By: Claude Sonnet 4.6 <noreply@anthropic.com>

Author: blafourcade

.claude-plugin/marketplace.json

@@ -2,27 +2,31 @@
   "plugins": [
     {
       "name": "aidd-context",
+      "version": "1.0.0",
       "source": { "kind": "local", "path": "./plugins/aidd-context" },
       "description": "Knowledge production: project init, architecture/context generation, brainstorm, challenge, mermaid, learn, discovery",
       "recommended": true,
       "strict": true
     },
     {
       "name": "aidd-dev",
+      "version": "1.0.0",
       "source": { "kind": "local", "path": "./plugins/aidd-dev" },
       "description": "Code transformation: SDLC orchestrator, plan, assert, audit, review, test, refactor, debug, for-sure. Hosts agents.",
       "recommended": true,
       "strict": true
     },
     {
       "name": "aidd-vcs",
+      "version": "1.0.0",
       "source": { "kind": "local", "path": "./plugins/aidd-vcs" },
       "description": "External artifacts: commit, pull-request, release-tag, issue-create",
       "recommended": true,
       "strict": true
     },
     {
       "name": "aidd-pm",
+      "version": "1.0.0-rc.1",
       "source": { "kind": "local", "path": "./plugins/aidd-pm" },
       "description": "Product management (release candidate): ticket-info, user-stories-create, prd",
       "recommended": false,