v0.292.0

What's Changed

• Add vtctld set-shard-tablet-control command by @maxenglander in #1268
• Add pscale branch resize for Postgres branches by @nickvanw in #1276
• Add vtctld refresh-state-by-shard command by @maxenglander in #1269
• Make pscale agent-friendly: JSON auth, sql command, AGENTS.md by @no-itsbackpack in #1280

Full Changelog: v0.291.0...v0.292.0