fix(presets): remove extension requirement from autonomous preset

Assisted-by: GitHub Copilot (model: GPT-5, autonomous)

Author: Copilot

presets/catalog.community.json

@@ -143,8 +143,7 @@
       "documentation": "https://github.com/hindermath/spec-kit-preset-autonomous-run-governance/blob/v0.3.2/README.md",
       "license": "MIT",
       "requires": {
-        "speckit_version": ">=0.8.3",
-        "extensions": ["intake-review-governance"]
+        "speckit_version": ">=0.8.3"
       },
       "provides": {
         "templates": 13,