Bump to 12.2.2, adding enable-service-access

[cweibel]

Changes proposed in this pull request:

• Bumping to 12.2.2
• Adding enable-service-access task after deployment to enable the broker for certain orgs
• Removed commit_verification_keys since it isn't our repo and won't be signed by one of our staff
• Part of Set enable-service-access, add right sizing for Autoscaler product#2972

Things to check

• For any logging statements, is there any chance that they could be logging sensitive data?
• Are log statements using a logging library with a logging level set? Setting a logging level means that log statements "below" that level will not be written to the output. For example, if the logging level is set to INFO and debugging statements are written with log.debug or similar, then they won't be written to the otput, which can prevent unintentional leaks of sensitive data.

Security considerations

None