Fix provenance

Author: TabishB

package.json

@@ -9,10 +9,10 @@
     "ai",
     "development"
   ],
-  "homepage": "https://github.com/tabdilsaidixit/openspec",
+  "homepage": "https://github.com/Fission-AI/OpenSpec",
   "repository": {
     "type": "git",
-    "url": "git+https://github.com/tabdilsaidixit/openspec.git"
+    "url": "https://github.com/Fission-AI/OpenSpec"
   },
   "license": "MIT",
   "author": "OpenSpec Contributors",