Update Ralph Loop extension to v1.2.1

Update ralph extension submitted by @Rubiss:
- extensions/catalog.community.json (version, download_url, speckit_version, tools, tags, updated_at)

Closes #3337

Assisted-by: GitHub Copilot (model: claude-sonnet-4.6, autonomous)
Co-authored-by: Copilot <223556219+Copilot@users.noreply.github.com>

Author: github-actions[bot]

extensions/catalog.community.json

@@ -1,6 +1,6 @@
 {
   "schema_version": "1.0",
-  "updated_at": "2026-07-01T00:00:00Z",
+  "updated_at": "2026-07-06T00:00:00Z",
   "catalog_url": "https://raw.githubusercontent.com/github/spec-kit/main/extensions/catalog.community.json",
   "extensions": {
     "aide": {
@@ -2679,8 +2679,8 @@
       "id": "ralph",
       "description": "Autonomous implementation loop using AI agent CLI",
       "author": "Rubiss",
-      "version": "1.1.1",
-      "download_url": "https://github.com/Rubiss-Projects/spec-kit-ralph/archive/refs/tags/v1.1.1.zip",
+      "version": "1.2.1",
+      "download_url": "https://github.com/Rubiss-Projects/spec-kit-ralph/archive/refs/tags/v1.2.1.zip",
       "repository": "https://github.com/Rubiss-Projects/spec-kit-ralph",
       "homepage": "https://github.com/Rubiss-Projects/spec-kit-ralph",
       "documentation": "https://github.com/Rubiss-Projects/spec-kit-ralph/blob/main/README.md",
@@ -2689,7 +2689,7 @@
       "category": "code",
       "effect": "read-write",
       "requires": {
-        "speckit_version": ">=0.1.0",
+        "speckit_version": ">=0.8.5",
         "tools": [
           {
             "name": "copilot",
@@ -2699,6 +2699,10 @@
             "name": "codex",
             "required": false
           },
+          {
+            "name": "claude",
+            "required": false
+          },
           {
             "name": "git",
             "required": true
@@ -2714,13 +2718,14 @@
         "automation",
         "loop",
         "copilot",
-        "codex"
+        "codex",
+        "claude"
       ],
       "verified": false,
       "downloads": 0,
       "stars": 0,
       "created_at": "2026-03-09T00:00:00Z",
-      "updated_at": "2026-06-05T03:11:06Z"
+      "updated_at": "2026-07-06T00:00:00Z"
     },
     "reconcile": {
       "name": "Reconcile Extension",