chore(android): allow @Dao interfaces above detekt's TooManyFunctions threshold

AudioCacheIndexDao has 12 methods (default rule threshold is 11) — DAOs
accumulate one method per distinct query and inherently exceed the
default. Scoped via ignoreAnnotated: ["Dao"] rather than raising the
global threshold; the rule still catches non-DAO interfaces that grow
unreasonably wide.

Co-Authored-By: Claude Opus 4.7 (1M context) <noreply@anthropic.com>

android/config/detekt.yml

@@ -11,3 +11,11 @@ naming:
   FunctionNaming:
     ignoreAnnotated:
       - "Composable"
+
+complexity:
+  # Room DAO interfaces accumulate one method per query and naturally
+  # exceed the default 11-function threshold. The rule still applies to
+  # non-DAO interfaces where >11 methods IS a smell worth flagging.
+  TooManyFunctions:
+    ignoreAnnotated:
+      - "Dao"