refactor(workflows): generate workflow manager via HtmlWebpackPlugin

Change-Id: I50a6aba661bee2fabd634b6bf13d4a60459acc14
diff --git a/package.json b/package.json
index dde0bc0..84cec8e 100644
--- a/package.json
+++ b/package.json
@@ -40,6 +40,7 @@
     "copy-webpack-plugin": "12.0.2",
     "css-loader": "7.1.2",
     "eslint": "9.11.1",
+    "html-webpack-plugin": "^5.6.0",
     "jest": "29.7.0",
     "jest-environment-jsdom": "29.7.0",
     "json5": "2.2.3",