[main] Copy `v18.0.7` release notes #1135

Job	Run time
Set push variable	1s
Build and push vttestserver (mysql80)	1m 53s
Build and push lite (latest)	1m 59s
Build and push lite (percona80)	2m 5s
Build and push (bullseye, vtadmin)	1m 1s
Build and push (bullseye, vtorc)	28s
Build and push (bullseye, vtgate)	37s
Build and push (bullseye, vttablet)	25s
Build and push (bullseye, mysqlctld)	25s
Build and push (bullseye, mysqlctl)	40s
Build and push (bullseye, vtctl)	26s
Build and push (bullseye, vtctlclient)	28s
Build and push (bullseye, vtctld)	1m 9s
Build and push (bullseye, vtctldclient)	25s
Build and push (bullseye, logrotate)	14s
Build and push (bullseye, logtail)	26s
Build and push (bullseye, vtbackup)	29s
Build and push (bullseye, vtexplain)	42s
Build and push (bookworm, vtadmin)	1m 2s
Build and push (bookworm, vtorc)	26s
Build and push (bookworm, vtgate)	30s
Build and push (bookworm, vttablet)	26s
Build and push (bookworm, mysqlctld)	29s
Build and push (bookworm, mysqlctl)	28s
Build and push (bookworm, vtctl)	25s
Build and push (bookworm, vtctlclient)	42s
Build and push (bookworm, vtctld)	1m 7s
Build and push (bookworm, vtctldclient)	27s
Build and push (bookworm, logrotate)	27s
Build and push (bookworm, logtail)	14s
Build and push (bookworm, vtbackup)	40s
Build and push (bookworm, vtexplain)	29s
	21m 45s

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