Funbringer/pgproto/support sending array values

Summary

• refactoring

• feat(pgproto): support sending array values

• pgproto: bump pgwire version to 0.23.0 and refactor

• refactor(pgproto): PgValue

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• Close #...
• Cherry-pick to: none / 24.4 / 24.3 / 24.2
• Docs follow-up: not necessary / new issue