fix(cli): restore question tool availability in code mode

.changeset/fix-code-mode-question-tool.md

@@ -0,0 +1,5 @@
+---
+"@kilocode/cli": patch
+---
+
+Fix question tool being unavailable in code mode

packages/opencode/src/kilocode/agent/index.ts

@@ -281,7 +281,12 @@ export function patchAgents(
     agents.code = {
       ...agents.build,
       name: "code",
-      permission: Permission.merge(defaults, Permission.fromConfig({ semantic_search: "allow" }), user),
+      permission: Permission.merge(
+        defaults,
+        agents.build.permission,
+        user,
+        Permission.fromConfig({ semantic_search: "allow" }),
+      ),
     }
     delete agents.build
   }