feat(web,server)!: runtime log level (#5672)

* feat: change log level at runtime

* chore: open api

* chore: prefer env over runtime

* chore: remove default env value

server/test/setup.ts

@@ -1,11 +0,0 @@
-jest.mock('@nestjs/common', () => ({
-  ...jest.requireActual('@nestjs/common'),
-  Logger: jest.fn().mockReturnValue({
-    verbose: jest.fn(),
-    debug: jest.fn(),
-    log: jest.fn(),
-    info: jest.fn(),
-    warn: jest.fn(),
-    error: jest.fn(),
-  }),
-}));