fix: add repository.url to adapter-mock and adapter-python

npm --provenance requires repository.url to match the GitHub repo.
adapter-mock and adapter-python were missing this field, causing
E422 "Error verifying sigstore provenance bundle".

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

Author: Codex Agent

packages/adapter-mock/package.json

@@ -27,6 +27,11 @@
   "peerDependencies": {
     "@debugmcp/shared": "0.18.0"
   },
+  "repository": {
+    "type": "git",
+    "url": "git+https://github.com/debugmcp/mcp-debugger.git",
+    "directory": "packages/adapter-mock"
+  },
   "publishConfig": {
     "access": "public"
   }

packages/adapter-python/package.json

@@ -29,6 +29,11 @@
   "peerDependencies": {
     "@debugmcp/shared": "0.18.0"
   },
+  "repository": {
+    "type": "git",
+    "url": "git+https://github.com/debugmcp/mcp-debugger.git",
+    "directory": "packages/adapter-python"
+  },
   "publishConfig": {
     "access": "public"
   }