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/bgbash/job.rs

@@ -89,6 +89,8 @@ impl BashJob {
         let Ok(mut guard) = self.process.lock() else {
             return false;
         };
-        guard.as_mut().is_some_and(|c| matches!(c.try_wait(), Ok(None)))
+        guard
+            .as_mut()
+            .is_some_and(|c| matches!(c.try_wait(), Ok(None)))
     }
 }