Skills from Dicklesworthstone/beads_rust: 2 agent skills

• bd-to-br-migration — Migrate docs from bd (beads) to br (beads_rust). Use when updating AGENTS.md, converting bd commands, "bd sync" → "br sync --flush-only", or beads migration.
• br — Official skill for beads_rust (`br`), a local-first, dependency-aware issue tracker for AI agents.