feat: add maqa and maqa-trello to community catalog

MAQA (Multi-Agent & Quality Assurance) — coordinator + feature + QA
agent workflow with parallel git worktree-based implementation.
Language-agnostic. Optional Trello integration via maqa-trello.

maqa v0.1.2: https://github.com/GenieRobot/spec-kit-maqa-ext
maqa-trello v0.1.1: https://github.com/GenieRobot/spec-kit-maqa-trello

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

Author: GenieRobot

extensions/catalog.community.json

@@ -1,8 +1,73 @@
 {
   "schema_version": "1.0",
-  "updated_at": "2026-03-19T12:08:20Z",
+  "updated_at": "2026-03-26T00:00:00Z",
   "catalog_url": "https://raw.githubusercontent.com/github/spec-kit/main/extensions/catalog.community.json",
   "extensions": {
+    "maqa": {
+      "name": "MAQA — Multi-Agent & Quality Assurance",
+      "id": "maqa",
+      "description": "Coordinator + feature + QA agent workflow. Parallel worktree-based implementation with optional Trello integration via maqa-trello. Language-agnostic.",
+      "author": "GenieRobot",
+      "version": "0.1.2",
+      "download_url": "https://github.com/GenieRobot/spec-kit-maqa-ext/releases/download/maqa-v0.1.2/maqa.zip",
+      "repository": "https://github.com/GenieRobot/spec-kit-maqa-ext",
+      "homepage": "https://github.com/GenieRobot/spec-kit-maqa-ext",
+      "documentation": "https://github.com/GenieRobot/spec-kit-maqa-ext/blob/main/README.md",
+      "changelog": "https://github.com/GenieRobot/spec-kit-maqa-ext/blob/main/CHANGELOG.md",
+      "license": "MIT",
+      "requires": {
+        "speckit_version": ">=0.3.0"
+      },
+      "provides": {
+        "commands": 4,
+        "hooks": 1
+      },
+      "tags": [
+        "multi-agent",
+        "orchestration",
+        "quality-assurance",
+        "workflow",
+        "parallel",
+        "tdd"
+      ],
+      "verified": false,
+      "downloads": 0,
+      "stars": 0,
+      "created_at": "2026-03-26T00:00:00Z",
+      "updated_at": "2026-03-26T00:00:00Z"
+    },
+    "maqa-trello": {
+      "name": "MAQA Trello Integration",
+      "id": "maqa-trello",
+      "description": "Trello board integration for the MAQA extension. Populates board from specs, moves cards between lists as features progress, real-time checklist ticking.",
+      "author": "GenieRobot",
+      "version": "0.1.1",
+      "download_url": "https://github.com/GenieRobot/spec-kit-maqa-trello/releases/download/maqa-trello-v0.1.1/maqa-trello.zip",
+      "repository": "https://github.com/GenieRobot/spec-kit-maqa-trello",
+      "homepage": "https://github.com/GenieRobot/spec-kit-maqa-trello",
+      "documentation": "https://github.com/GenieRobot/spec-kit-maqa-trello/blob/main/README.md",
+      "changelog": "https://github.com/GenieRobot/spec-kit-maqa-trello/blob/main/CHANGELOG.md",
+      "license": "MIT",
+      "requires": {
+        "speckit_version": ">=0.3.0"
+      },
+      "provides": {
+        "commands": 2,
+        "hooks": 0
+      },
+      "tags": [
+        "trello",
+        "project-management",
+        "multi-agent",
+        "maqa",
+        "kanban"
+      ],
+      "verified": false,
+      "downloads": 0,
+      "stars": 0,
+      "created_at": "2026-03-26T00:00:00Z",
+      "updated_at": "2026-03-26T00:00:00Z"
+    },
     "aide": {
       "name": "AI-Driven Engineering (AIDE)",
       "id": "aide",