feat(slash-commands): usage footer modes

src/auto-reply/reply/directives.ts

@@ -149,7 +149,7 @@ export function extractStatusDirective(body?: string): {
   hasDirective: boolean;
 } {
   if (!body) return { cleaned: "", hasDirective: false };
-  return extractSimpleDirective(body, ["status", "usage"]);
+  return extractSimpleDirective(body, ["status"]);
 }
 
 export type { ElevatedLevel, ReasoningLevel, ThinkLevel, VerboseLevel };