chore: switch back to rollup-vite

rolldown is blocked by https://github.com/rolldown/rolldown/issues/6670

Signed-off-by: Ferdinand Thiessen <opensource@fthiessen.de>

build/frontend/package.json

@@ -20,10 +20,6 @@
   "browserslist": [
     "extends @nextcloud/browserslist-config"
   ],
-  "devDependencies": {
-    "@nextcloud/vite-config": "^2.5.2",
-    "vite": "npm:rolldown-vite@^7.1.19"
-  },
   "engines": {
     "node": "^22.0.0",
     "npm": "^10.5.0"

build/frontend/vite.config.mts

@@ -35,9 +35,6 @@ export default createAppConfig(Object.fromEntries(viteModuleEntries), {
 		build: {
 			outDir: 'dist',
 			rollupOptions: {
-				experimental: {
-					strictExecutionOrder: true,
-				},
 				output: {
 					entryFileNames: '[name].mjs',
 					chunkFileNames: '[name]-[hash].chunk.mjs',
@@ -49,6 +46,8 @@ export default createAppConfig(Object.fromEntries(viteModuleEntries), {
 						}
 						return '[name]-[hash][extname]'
 					},
+					experimentalMinChunkSize: 100 * 1024,
+					/* // with rolldown-vite:
 					advancedChunks: {
 						groups: [
 							// one group for common dependencies
@@ -69,6 +68,11 @@ export default createAppConfig(Object.fromEntries(viteModuleEntries), {
 						maxSize: 800 * 1024,
 					},
 				},
+				experimental: {
+					strictExecutionOrder: true,
+				},
+					*/
+				},
 			},
 		},
 	},