fix(format): Improve concurrency control in cache and rollback management with mutex locking and refine formatting details

ts/mod_format/formatters/readme.formatter.ts

@@ -6,17 +6,19 @@ export class ReadmeFormatter extends BaseFormatter {
   get name(): string {
     return 'readme';
   }
-  
+
   async analyze(): Promise<IPlannedChange[]> {
-    return [{
-      type: 'modify',
-      path: 'readme.md',
-      module: this.name,
-      description: 'Ensure readme files exist'
-    }];
+    return [
+      {
+        type: 'modify',
+        path: 'readme.md',
+        module: this.name,
+        description: 'Ensure readme files exist',
+      },
+    ];
   }
-  
+
   async applyChange(change: IPlannedChange): Promise<void> {
     await formatReadme.run();
   }
-}
+}