chore(release): 6.3.0 - singleton GraphAdjacencyIndex architecture fix

Critical architectural fix for VFS tree corruption bug:
- GraphAdjacencyIndex singleton via storage.getGraphIndex()
- Auto-rebuild verbIdSet when LSM-trees have existing data
- Removed dual-ownership causing verbIdSet out of sync
- PathResolver cache invalidation on checkout/fork

🤖 Generated with Claude Code

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

package-lock.json

@@ -1,12 +1,12 @@
 {
   "name": "@soulcraft/brainy",
-  "version": "6.2.9",
+  "version": "6.3.0",
   "lockfileVersion": 3,
   "requires": true,
   "packages": {
     "": {
       "name": "@soulcraft/brainy",
-      "version": "6.2.9",
+      "version": "6.3.0",
       "license": "MIT",
       "dependencies": {
         "@aws-sdk/client-s3": "^3.540.0",

package.json

@@ -1,6 +1,6 @@
 {
   "name": "@soulcraft/brainy",
-  "version": "6.2.9",
+  "version": "6.3.0",
   "description": "Universal Knowledge Protocol™ - World's first Triple Intelligence database unifying vector, graph, and document search in one API. Stage 3 CANONICAL: 42 nouns × 127 verbs covering 96-97% of all human knowledge.",
   "main": "dist/index.js",
   "module": "dist/index.js",