feat: Implement Claude-mem MCP Search Server with session and observation search capabilities

- Added search functionality for observations and sessions using full-text search.
- Implemented formatting functions for search results with citations.
- Created multiple tools for searching by various criteria including concept, file, type, and advanced search.
- Integrated structured filters and pagination options for search queries.
- Established error handling for search operations and server initialization.

plugin/.mcp.json

@@ -0,0 +1,8 @@
+{
+  "mcpServers": {
+    "claude-mem-search": {
+      "type": "stdio",
+      "command": "${CLAUDE_PLUGIN_ROOT}/scripts/search-server.js"
+    }
+  }
+}

plugin/hooks/hooks.json

@@ -6,7 +6,7 @@
         "hooks": [
           {
             "type": "command",
-            "command": "bun ${CLAUDE_PLUGIN_ROOT}/scripts/context-hook.js",
+            "command": "node ${CLAUDE_PLUGIN_ROOT}/scripts/context-hook.js",
             "timeout": 180000
           }
         ]
@@ -17,7 +17,7 @@
         "hooks": [
           {
             "type": "command",
-            "command": "bun ${CLAUDE_PLUGIN_ROOT}/scripts/new-hook.js",
+            "command": "node ${CLAUDE_PLUGIN_ROOT}/scripts/new-hook.js",
             "timeout": 60000
           }
         ]
@@ -29,7 +29,7 @@
         "hooks": [
           {
             "type": "command",
-            "command": "bun ${CLAUDE_PLUGIN_ROOT}/scripts/save-hook.js",
+            "command": "node ${CLAUDE_PLUGIN_ROOT}/scripts/save-hook.js",
             "timeout": 180000
           }
         ]
@@ -40,7 +40,7 @@
         "hooks": [
           {
             "type": "command",
-            "command": "bun ${CLAUDE_PLUGIN_ROOT}/scripts/summary-hook.js",
+            "command": "node ${CLAUDE_PLUGIN_ROOT}/scripts/summary-hook.js",
             "timeout": 60000
           }
         ]
@@ -51,7 +51,7 @@
         "hooks": [
           {
             "type": "command",
-            "command": "bun ${CLAUDE_PLUGIN_ROOT}/scripts/cleanup-hook.js",
+            "command": "node ${CLAUDE_PLUGIN_ROOT}/scripts/cleanup-hook.js",
             "timeout": 60000
           }
         ]