Fix: Claude Code ignores AGENTS.md (import it from CLAUDE.md or symlink it)
Claude Code 2.1.274 still loads only CLAUDE.md. Bridge AGENTS.md with an @AGENTS.md import or a symlink, then avoid the three traps: imports that don't expand from a subdirectory, symlinks that Windows checks out as a 9-byte text file, and Edit refusing to write through the link. Includes a CI check and a SessionStart hook for repos you don't own.