Introduce a repro for the issue.

Author: iclanton

build-tests/hashed-folder-copy-plugin-webpack5-test/src/index.ts

@@ -10,6 +10,16 @@ const ASSETS_BASE_URL: string = requireFolder({
   ]
 });
 
+const HEFT_SRC_FILES_BASE_URL: string = requireFolder({
+  outputFolder: 'heft_src_files_[hash]',
+  sources: [
+    {
+      globsBase: '@rushstack/heft/src',
+      globPatterns: ['**/*']
+    }
+  ]
+});
+
 function appendImageToBody(url: string): void {
   const image: HTMLImageElement = document.createElement('img');
   image.src = url;
@@ -25,3 +35,5 @@ appendImageToBody(`${ASSETS_BASE_URL2}/red.png`);
 appendImageToBody(`${ASSETS_BASE_URL2}/green.png`);
 appendImageToBody(`${ASSETS_BASE_URL2}/blue.png`);
 appendImageToBody(`${ASSETS_BASE_URL2}/subfolder/yellow.png`);
+
+console.log(HEFT_SRC_FILES_BASE_URL);