feat: clear the autoLoadEntities cache automatically on app shutdown

Related: mikro-orm/mikro-orm#4733

Author: B4nan

src/mikro-orm-core.module.ts

@@ -10,6 +10,7 @@ import type { MikroOrmModuleAsyncOptions, MikroOrmModuleSyncOptions } from './ty
 import { MikroOrmModuleOptions } from './typings';
 import { MikroOrmMiddleware } from './mikro-orm.middleware';
 import { forRoutesPath } from './middleware.helper';
+import { MikroOrmEntitiesStorage } from './mikro-orm.entities.storage';
 
 async function tryRequire(name: string): Promise<Dictionary | undefined> {
   try {
@@ -111,6 +112,7 @@ export class MikroOrmCoreModule implements OnApplicationShutdown {
 
     if (orm) {
       await orm.close();
+      MikroOrmEntitiesStorage.clear(orm.config.get('contextName'));
     }
 
     CONTEXT_NAMES.length = 0;

src/mikro-orm.entities.storage.ts

@@ -20,12 +20,7 @@ export class MikroOrmEntitiesStorage {
   }
 
   static clear(contextName = 'default') {
-    const set = this.storage.get(contextName);
-    if (!set) {
-      return;
-    }
-
-    set.clear();
+    this.storage.get(contextName)?.clear();
   }
 
 }