Update bundled MySQL version to 8.0.40 (#17552) #576

Job	Run time
Build and push lite (latest)	4m 36s
Build and push lite (percona80)	4m 50s
Build and push vttestserver (mysql80)	2m 45s
Build and push (bullseye, vtadmin)	1m 41s
Build and push (bullseye, vtorc)	1m 4s
Build and push (bullseye, vtgate)	1m 2s
Build and push (bullseye, vttablet)	57s
Build and push (bullseye, mysqlctld)	58s
Build and push (bullseye, mysqlctl)	1m 0s
Build and push (bullseye, vtctl)	1m 5s
Build and push (bullseye, vtctlclient)	1m 4s
Build and push (bullseye, vtctld)	1m 48s
Build and push (bullseye, vtctldclient)	58s
Build and push (bullseye, logrotate)	34s
Build and push (bullseye, logtail)	41s
Build and push (bullseye, vtbackup)	58s
Build and push (bullseye, vtexplain)	1m 4s
Build and push (bookworm, vtadmin)	1m 33s
Build and push (bookworm, vtorc)	1m 1s
Build and push (bookworm, vtgate)	1m 3s
Build and push (bookworm, vttablet)	1m 21s
Build and push (bookworm, mysqlctld)	55s
Build and push (bookworm, mysqlctl)	53s
Build and push (bookworm, vtctl)	56s
Build and push (bookworm, vtctlclient)	50s
Build and push (bookworm, vtctld)	1m 45s
Build and push (bookworm, vtctldclient)	57s
Build and push (bookworm, logrotate)	46s
Build and push (bookworm, logtail)	50s
Build and push (bookworm, vtbackup)	1m 5s
Build and push (bookworm, vtexplain)	1m 6s
Slack Notification if failed	0s
	42m 6s

Provide feedback