[JMAP] JAMES-4025 Rewrite some tests of JMAP draft on top of JMAP RFC-8621

[Arsnael]

According to the story https://github.com/linagora/james-project/issues/5147

Rewrite existing tests on top of JMAP RFC-8621. This include:

• [x] VacationRelayIntegrationTest
• [x] VacationIntegrationTest
• [x] QuotaMailingTest
• [x] CorsHeaderAPITest
• [x] ImapSetMessagesMailboxesUpdatesCompatibility.feature (plain scala is OK)
• [x] ImapKeywordsConsistency.feature (plain scala is OK)

DoD: all those tests beeing green for rfc-8621

[Arsnael]

PR: https://github.com/apache/james-project/pull/2177

3 first tests moved, 3 more to go