Add basic vector support for MySQL 9.x #297

Job	Run time
Set push variable	1s
Build and push vttestserver (mysql80)	1m 54s
Build and push lite (latest)	1m 51s
Build and push lite (percona80)	6m 16s
Build and push (bullseye, vtadmin)	1m 12s
Build and push (bullseye, vtorc)	33s
Build and push (bullseye, vtgate)	40s
Build and push (bullseye, vttablet)	40s
Build and push (bullseye, mysqlctld)	44s
Build and push (bullseye, mysqlctl)	42s
Build and push (bullseye, vtctl)	25s
Build and push (bullseye, vtctlclient)	40s
Build and push (bullseye, vtctld)	1m 29s
Build and push (bullseye, vtctldclient)	39s
Build and push (bullseye, logrotate)	10s
Build and push (bullseye, logtail)	29s
Build and push (bullseye, vtbackup)	42s
Build and push (bullseye, vtexplain)	37s
Build and push (bookworm, vtadmin)	1m 7s
Build and push (bookworm, vtorc)	36s
Build and push (bookworm, vtgate)	28s
Build and push (bookworm, vttablet)	28s
Build and push (bookworm, mysqlctld)	34s
Build and push (bookworm, mysqlctl)	38s
Build and push (bookworm, vtctl)	37s
Build and push (bookworm, vtctlclient)	35s
Build and push (bookworm, vtctld)	1m 10s
Build and push (bookworm, vtctldclient)	33s
Build and push (bookworm, logrotate)	17s
Build and push (bookworm, logtail)	16s
Build and push (bookworm, vtbackup)	40s
Build and push (bookworm, vtexplain)	26s
	28m 9s

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