Correct imap buttons on servers page & trigger change sieve_mode_tls checkbox on edit server #1268

Job	Run time
PHPUNIT (PHP-8.1 && DB-mysql)	3m 12s
PHPUNIT (PHP-8.1 && DB-postgres)	3m 16s
PHPUNIT (PHP-8.1 && DB-sqlite)	3m 21s
SELENIUM (PHP-8.1 && DB-sqlite)	3m 7s
Call-Image-Build / Nightly-Image-x64-PHP8.1	4s
Call-Image-Build / Nightly-Image-aarch64-PHP8.1	4s
	13m 4s

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