General cleanup for release

[pnadolny13]

Related to slack thread https://meltano.slack.com/archives/C02HFDHN24E/p1674236027951089

• General repo cleanup (i.e. remove all TODOs, branch protection, etc.)
• Bump SDK version and consider bumping other dependencies too
• Get tests passing
• Add default CI tests from cookiecutter
• Tag a release
• Update MeltanoLabs Meta connector status to Stable

cc @aaronsteers