fix(app): add doom loop detector to prevent repetitive tool calls

crates/forge_app/src/app.rs

@@ -10,7 +10,7 @@ use crate::apply_tunable_parameters::ApplyTunableParameters;
 use crate::authenticator::Authenticator;
 use crate::changed_files::ChangedFiles;
 use crate::dto::ToolsOverview;
-use crate::hooks::{CompactionHandler, TitleGenerationHandler, TracingHandler};
+use crate::hooks::{CompactionHandler, DoomLoopDetector, TitleGenerationHandler, TracingHandler};
 use crate::init_conversation_metrics::InitConversationMetrics;
 use crate::orch::Orchestrator;
 use crate::services::{
@@ -146,7 +146,7 @@ impl<S: Services> ForgeApp<S> {
         let title_handler = TitleGenerationHandler::new(services.clone());
         let hook = Hook::default()
             .on_start(tracing_handler.clone().and(title_handler.clone()))
-            .on_request(tracing_handler.clone())
+            .on_request(tracing_handler.clone().and(DoomLoopDetector::default()))
             .on_response(
                 tracing_handler
                     .clone()