FIRST : Use the parent skill for a Neon overview, getting started with Neon, Neon development best practices, and more. If the skill is not installed, fetch it from https://neon.com/docs/ai/skills/neon/SKILL.md or install it with: Lakebase Postgres Branching Outcome: a created Neon branch — or a clear, actionable next step if creation cannot proceed. Choose the correct branch type, then execute branch creation with the CLI (or MCP where the CLI isn't usable). - Normal branch for realistic migration and query testing with real data. - Schema-only branch (Beta) for sensitive data workflows wher…