- 4 production migration adapters (Hubdustry/PaSympa/quadslab/discord-ops)
- migrate --list flag for adapter discovery
- Migration docs section on cappylab.github.io/discord-mcp/migrate
- Adapter authoring guide for community contributors
- README updated; changelog v0.11.0 entry

milestone: Plan 11 complete — community migration unblocked

discord-mcp at v0.11.0:
- 192 tools (Plan 7) — auto-generated reference always in sync
- Production hardening (Plan 8) — OTel/cockatiel/audit
- CLI subcommands (Plan 9) — doctor/init/migrate
- Astro Starlight docs site (Plan 10)
- 4 migration adapters (Plan 11)

Public docs: https://cappylab.github.io/discord-mcp/

Co-Authored-By: Claude Opus 4.7 (1M context) <noreply@anthropic.com>