chore: restore .gemini conductor agent files

.gemini/tools/search_files.json

@@ -0,0 +1,22 @@
+{
+  "name": "search_files",
+  "description": "Search for files matching a glob pattern within an allowed directory. Supports recursive patterns like '**/*.py'. Use this to find files by extension or name pattern.",
+  "parameters": {
+    "type": "object",
+    "properties": {
+      "path": {
+        "type": "string",
+        "description": "Absolute path to the directory to search within."
+      },
+      "pattern": {
+        "type": "string",
+        "description": "Glob pattern, e.g. '*.py', '**/*.toml', 'src/**/*.rs'."
+      }
+    },
+    "required": [
+      "path",
+      "pattern"
+    ]
+  },
+  "command": "python scripts/tool_call.py search_files"
+}