Make it so it's not required to manually call the copy-keycloak-resources-to-public script even in webpack projects

src/bin/main.ts

@@ -245,7 +245,7 @@ program
     .command({
         name: "copy-keycloak-resources-to-public",
         description:
-            "(Webpack/Create-React-App only) Copy Keycloak default theme resources to the public directory."
+            "(Internal) Copy Keycloak default theme resources to the public directory."
     })
     .task({
         skip,

src/bin/update-kc-gen.ts

@@ -9,6 +9,16 @@ import { getIsPrettierAvailable, runPrettier } from "./tools/runPrettier";
 export async function command(params: { buildContext: BuildContext }) {
     const { buildContext } = params;
 
+    run_copy_assets_to_public: {
+        if (buildContext.bundler !== "webpack") {
+            break run_copy_assets_to_public;
+        }
+
+        const { command } = await import("./copy-keycloak-resources-to-public");
+
+        await command({ buildContext });
+    }
+
     const { hasBeenHandled } = maybeDelegateCommandToCustomHandler({
         commandName: "update-kc-gen",
         buildContext