feat(api): try use executable in pure Ubuntu image

Author: BleedingDev

zerops.yml

@@ -22,28 +22,24 @@ zerops:
         - bun install
         - bun run postinstall
         - bun run validateEnv
-        - bun x nx build backend
+        - bun x nx build:executable backend
       deployFiles:
-        - apps/backend/dist
-        - node_modules
-        - package.json
+        - apps/dist/backend
       cache:
         - node_modules
         - bun.lockb
 
     run:
-      base: bun@nightly
+      base: ubuntu@latest
       os: ubuntu
       ports:
         - port: 3000
           httpSupport: true
       prepareCommands:
-        - echo "Upgrading bun to 1.1.34"
-        - bun upgrade
         - echo "Installing yt-dlp"
         - curl -L https://github.com/yt-dlp/yt-dlp/releases/latest/download/yt-dlp -o /usr/bin/yt-dlp
         - chmod a+rx /usr/bin/yt-dlp  # Make executable
-      start: bun apps/backend/dist/index.js
+      start: apps/dist/backend
 
     deploy:
       readinessCheck: