chore/ui: try fix build

Signed-off-by: SeeuSim <[email protected]>

Author: SeeuSim

frontend/frontend.Dockerfile

@@ -1,4 +1,4 @@
-FROM node:20-alpine AS build
+FROM node:lts-alpine AS build
 
 WORKDIR /app
 COPY ./package*.json ./

frontend/vite.config.ts

@@ -54,7 +54,7 @@ export default defineConfig(({ mode }) => {
           },
         },
         '/collab-ws': {
-          target: `${env.VITE_COLLAB_SERVICE.replace('http', 'ws')}`,
+          target: `${(env.VITE_COLLAB_SERVICE ?? 'http://collaboration-service').replace('http', 'ws')}`,
           rewrite: (path) => path?.replace && path.replace(/\/collab-ws/, ''),
           ws: true,
         },