Fix Never api key expiration dates (#4965)

closes #4714 

We cannot set null expiration dates for api keys. So we will set to 100
years instead of null. If apiKey expires in more that 10 years, it is
displayed as "Never expires"

packages/twenty-front/src/pages/settings/developers/api-keys/SettingsDevelopersApiKeysNew.tsx

@@ -40,6 +40,7 @@ export const SettingsDevelopersApiKeysNew = () => {
     const expiresAt = DateTime.now()
       .plus({ days: formValues.expirationDate ?? 30 })
       .toString();
+
     const newApiKey = await createOneApiKey?.({
       name: formValues.name,
       expiresAt,