[misc] silence logger when running tests (#22243)

* [misc] silence logger when running tests

* [misc] re-enable logging in some tests for scripts

* [misc] make it easy to turn on verbose logging for tests

```
LOG_LEVEL=debug make test_unit
LOG_LEVEL=debug make test_acceptance
```
GitOrigin-RevId: 219bc6d1f9cbdb89ddd7d94742920913ddde4514

services/web/docker-compose.ci.yml

@@ -17,6 +17,7 @@ services:
     environment:
       BASE_CONFIG:
       OVERLEAF_CONFIG:
+      NODE_ENV: test
       NODE_OPTIONS: "--unhandled-rejections=strict"
     depends_on:
       - mongo

services/web/docker-compose.yml

@@ -17,6 +17,8 @@ services:
       BASE_CONFIG:
       OVERLEAF_CONFIG:
       MOCHA_GREP: ${MOCHA_GREP}
+      LOG_LEVEL: ${LOG_LEVEL:-}
+      NODE_ENV: test
       NODE_OPTIONS: "--unhandled-rejections=strict"
     command: npm run --silent test:unit:app
     user: node
@@ -36,6 +38,7 @@ services:
       BASE_CONFIG:
       OVERLEAF_CONFIG:
       MOCHA_GREP: ${MOCHA_GREP}
+      LOG_LEVEL: ${LOG_LEVEL:-}
       MONGO_SERVER_SELECTION_TIMEOUT: 600000
       MONGO_SOCKET_TIMEOUT: 300000
       # OVERLEAF_ALLOW_ANONYMOUS_READ_AND_WRITE_SHARING: 'true'

services/web/modules/server-ce-scripts/test/acceptance/src/ServerCEScriptsTests.mjs

@@ -19,6 +19,10 @@ function run(cmd) {
   // Pipe stdin from /dev/null, store stdout, pipe stderr to /dev/null.
   return execSync(cmd, {
     stdio: ['ignore', 'pipe', 'pipe'],
+    env: {
+      ...process.env,
+      LOG_LEVEL: 'warn',
+    },
   }).toString()
 }
 

services/web/test/acceptance/src/helpers/InitApp.mjs

@@ -2,7 +2,6 @@ import App from '../../../../app.mjs'
 import QueueWorkers from '../../../../app/src/infrastructure/QueueWorkers.js'
 import MongoHelper from './MongoHelper.mjs'
 import RedisHelper from './RedisHelper.mjs'
-import logger from '@overleaf/logger'
 import Settings from '@overleaf/settings'
 import MockReCAPTCHAApi from '../mocks/MockReCaptchaApi.mjs'
 import { gracefulShutdown } from '../../../../app/src/infrastructure/GracefulShutdown.js'
@@ -14,8 +13,6 @@ import Modules from '../../../../app/src/infrastructure/Modules.js'
 
 const app = Server.app
 
-logger.logger.level('error')
-
 MongoHelper.initialize()
 RedisHelper.initialize()
 MockReCAPTCHAApi.initialize(2222)