style: format seluruh workspace dengan cargo fmt

Menyeragamkan format kode sesuai rustfmt (126 file). Sebelumnya
lefthook pre-commit 'cargo fmt --check' akan gagal pada commit apa pun.

apps/infrastructure/src/subagent/auto/engine.rs

@@ -160,7 +160,8 @@ pub fn spawn_background_review(
              SEVERITY: HIGH|MEDIUM|LOW\n\
              OLD: <exact text to replace>\n\
              NEW: <replacement text>\n\
-             ---".to_string(),
+             ---"
+            .to_string(),
         );
 
         let user_msg = ChatMessage::user(format!(
@@ -210,7 +211,11 @@ pub fn spawn_background_review(
                 &turn_events,
                 TurnEvent::SystemNote {
                     kind: "review_finding".into(),
-                    message: format!("📋 Auto-review complete ({} fix(es) applied).\n{}", fix_count, response_text.trim()),
+                    message: format!(
+                        "📋 Auto-review complete ({} fix(es) applied).\n{}",
+                        fix_count,
+                        response_text.trim()
+                    ),
                 },
             );
             info!(fix_count, "auto-review: completed with fixes");
@@ -237,11 +242,7 @@ async fn run_llm_review(client: &LlmClient, messages: &[ChatMessage]) -> Result<
 }
 
 /// Parse the LLM response for structured fix commands and apply them.
-fn apply_fixes_from_response(
-    response: &str,
-    tools: &[Box<dyn Tool>],
-    tool_ctx: &ToolCtx,
-) -> usize {
+fn apply_fixes_from_response(response: &str, tools: &[Box<dyn Tool>], tool_ctx: &ToolCtx) -> usize {
     let mut fix_count = 0;
 
     // Parse structured fix blocks

apps/infrastructure/src/subagent/engine.rs

@@ -98,10 +98,7 @@ pub async fn run_agent(
         // If no tool calls, we're done — return content
         if tool_calls.is_empty() {
             info!("Subagent completed after {iteration} iterations");
-            report_progress(
-                &tool_ctx,
-                AgentProgress::completed("subagent", directive),
-            );
+            report_progress(&tool_ctx, AgentProgress::completed("subagent", directive));
             return Ok(content);
         }
 
@@ -121,15 +118,14 @@ pub async fn run_agent(
                 ),
             );
 
-            let result =
-                if let Some(tool) = tools.iter().find(|t| t.name() == tool_name) {
-                    match tool.run(&tool_ctx, &args) {
-                        Ok(output) => output,
-                        Err(e) => format!("Error: {e}"),
-                    }
-                } else {
-                    format!("Unknown tool: {tool_name}")
-                };
+            let result = if let Some(tool) = tools.iter().find(|t| t.name() == tool_name) {
+                match tool.run(&tool_ctx, &args) {
+                    Ok(output) => output,
+                    Err(e) => format!("Error: {e}"),
+                }
+            } else {
+                format!("Unknown tool: {tool_name}")
+            };
 
             messages.push(ChatMessage::tool(tc.id.clone(), result));
         }
@@ -149,5 +145,7 @@ pub async fn run_agent(
             format!("iteration limit ({MAX_ITERATIONS})"),
         ),
     );
-    Ok(format!("Subagent reached iteration limit ({MAX_ITERATIONS})"))
+    Ok(format!(
+        "Subagent reached iteration limit ({MAX_ITERATIONS})"
+    ))
 }

apps/infrastructure/src/subagent/provider.rs

@@ -40,9 +40,7 @@ impl SubagentProvider {
         messages: &[ChatMessage],
     ) -> Result<(ChatMessage, Option<(u64, u64)>)> {
         use zesdex_application::ports::ProviderService;
-        self.client
-            .chat(messages, None, Some(4096), None)
-            .await
+        self.client.chat(messages, None, Some(4096), None).await
     }
 
     /// Send messages with available tool definitions.