refactor(core): conditionally include debug names based on ngDevMode

Conditionally include debug-related metadata based on `ngDevMode` to avoid
unnecessary information in production builds.

Author: SkyZeroZx

packages/core/src/di/inject_switch.ts

@@ -60,7 +60,10 @@ export function injectRootLimpMode<T>(
   }
   if (flags & InternalInjectFlags.Optional) return null;
   if (notFoundValue !== undefined) return notFoundValue;
-  throwProviderNotFoundError(token, 'Injector');
+  throwProviderNotFoundError(
+    token,
+    typeof ngDevMode !== 'undefined' && ngDevMode ? 'Injector' : '',
+  );
 }
 
 /**

packages/core/src/render3/standalone_service.ts

@@ -35,7 +35,9 @@ export class StandaloneService implements OnDestroy {
           ? createEnvironmentInjector(
               [providers],
               this._injector,
-              `Standalone[${componentDef.type.name}]`,
+              typeof ngDevMode !== 'undefined' && ngDevMode
+                ? `Standalone[${componentDef.type.name}]`
+                : '',
             )
           : null;
       this.cachedInjectors.set(componentDef, standaloneInjector);