fix: update repository URL to match GitHub org for npm provenance

npm publish --provenance requires repository.url to match the actual
GitHub org (StudyIA-2026), not the old personal account (talionwar).

Co-Authored-By: Claude Opus 4.6 (1M context) <noreply@anthropic.com>

Author: talionwar

package.json

@@ -44,7 +44,7 @@
   "license": "MIT",
   "repository": {
     "type": "git",
-    "url": "https://github.com/talionwar/fondamenta-archcode.git"
+    "url": "https://github.com/StudyIA-2026/fondamenta-archcode.git"
   },
   "engines": {
     "node": ">=20.0.0"