chore: Rename to compound-marketplace, update GitHub org

- Renamed every-marketplace to compound-marketplace
- Updated all EveryInc references to kieranklaassen
- Updated owner info in marketplace.json

Co-Authored-By: Claude Opus 4.5 <noreply@anthropic.com>

.claude-plugin/marketplace.json

@@ -1,11 +1,11 @@
 {
-  "name": "every-marketplace",
+  "name": "compound-marketplace",
   "owner": {
-    "name": "Every Inc.",
-    "url": "https://github.com/EveryInc"
+    "name": "Kieran Klaassen",
+    "url": "https://github.com/kieranklaassen"
   },
   "metadata": {
-    "description": "Official Every plugin marketplace for Claude Code extensions",
+    "description": "Plugin marketplace for Claude Code extensions",
     "version": "1.0.0"
   },
   "plugins": [
@@ -18,7 +18,7 @@
         "url": "https://github.com/kieranklaassen",
         "email": "kieran@every.to"
       },
-      "homepage": "https://github.com/EveryInc/compound-engineering-plugin",
+      "homepage": "https://github.com/kieranklaassen/compound-engineering-plugin",
       "tags": ["ai-powered", "compound-engineering", "workflow-automation", "code-review", "quality", "knowledge-management", "image-generation"],
       "source": "./plugins/compound-engineering"
     },
@@ -29,7 +29,7 @@
       "author": {
         "name": "Nityesh Agarwal"
       },
-      "homepage": "https://github.com/EveryInc/compound-engineering-plugin",
+      "homepage": "https://github.com/kieranklaassen/compound-engineering-plugin",
       "tags": ["coding", "programming", "tutorial", "learning", "spaced-repetition", "education"],
       "source": "./plugins/coding-tutor"
     }