fix: Update command in SessionStart hook for correct node_modules path and remove package.json

plugin/hooks/hooks.json

@@ -6,7 +6,7 @@
         "hooks": [
           {
             "type": "command",
-            "command": "[ ! -d \"${CLAUDE_PLUGIN_ROOT}/scripts/node_modules\" ] && cd \"${CLAUDE_PLUGIN_ROOT}/scripts\" && npm install || node ${CLAUDE_PLUGIN_ROOT}/scripts/context-hook.js",
+            "command": "[ ! -d \"${CLAUDE_PLUGIN_ROOT}/../node_modules\" ] && cd \"${CLAUDE_PLUGIN_ROOT}/..\" && npm install && node ${CLAUDE_PLUGIN_ROOT}/scripts/context-hook.js || node ${CLAUDE_PLUGIN_ROOT}/scripts/context-hook.js",
             "timeout": 120
           }
         ]

plugin/scripts/package.json

@@ -1,11 +0,0 @@
-{
-  "name": "claude-mem-scripts",
-  "version": "4.0.5",
-  "type": "module",
-  "private": true,
-  "description": "Bundled hooks and dependencies for claude-mem plugin",
-  "dependencies": {
-    "better-sqlite3": "^11.0.0",
-    "pm2": "^5.3.0"
-  }
-}