Add CLAUDE.md rules to improve Claude Code Review effectiveness#48

jnasbyupgrade wants to merge 2 commits into

Postgres-Extensions:masterPostgres-Extensions/pgxntool-test:masterfrom

jnasbyupgrade:worktree-improve-claude-reviewjnasbyupgrade/pgxntool-test:worktree-improve-claude-reviewCopy head branch name to clipboard