refactor(server): reorganize server configs (#5753)

packages/backend/server/package.json

@@ -162,7 +162,6 @@
     "env": {
       "TS_NODE_TRANSPILE_ONLY": true,
       "TS_NODE_PROJECT": "./tsconfig.json",
-      "NODE_ENV": "development",
       "DEBUG": "affine:*",
       "FORCE_COLOR": true,
       "DEBUG_COLORS": true