Frontend tests improvements (#13115)

Fix warnings and lower coverage by 0.1%

packages/twenty-front/jest.config.ts

@@ -5,9 +5,7 @@ const tsConfig = require('./tsconfig.spec.json');
 process.env.TZ = 'GMT';
 process.env.LC_ALL = 'en_US.UTF-8';
 const jestConfig: JestConfigWithTsJest = {
-  // to enable logs, comment out the following line
   silent: true,
-  verbose: false,
   // For more information please have a look to official docs https://jestjs.io/docs/configuration/#prettierpath-string
   // Prettier v3 will should be supported in jest v30 https://github.com/jestjs/jest/releases/tag/v30.0.0-alpha.1
   prettierPath: null,
@@ -54,7 +52,7 @@ const jestConfig: JestConfigWithTsJest = {
   extensionsToTreatAsEsm: ['.ts', '.tsx'],
   coverageThreshold: {
     global: {
-      statements: 57,
+      statements: 56.9,
       lines: 55,
       functions: 46,
     },
@@ -79,6 +77,7 @@ const jestConfig: JestConfigWithTsJest = {
     'display/icon/index.ts',
   ],
   coverageDirectory: './coverage',
+  errorOnDeprecated: true,
 };
 
 export default jestConfig;