types: fix stats chunk type for rspack-ecosystem-ci (#433)

Author: 9aoy

.changeset/cuddly-clouds-divide.md

@@ -0,0 +1,5 @@
+---
+'@rsbuild/shared': patch
+---
+
+chore: update stats chunk type

packages/shared/src/types/stats.ts

@@ -33,7 +33,7 @@ export interface StatsAsset {
   type: string;
   name: string;
   size: number;
-  chunks?: Array<string | number>;
+  chunks?: Array<string | undefined | null>;
   chunkNames?: Array<string | number>;
   info: StatsAssetInfo;
 }
@@ -49,7 +49,7 @@ interface StatsModule {
   identifier?: string;
   name?: string;
   id?: string;
-  chunks?: Array<string>;
+  chunks?: Array<string | undefined | null>;
   size?: number;
 }