Explore Homecore

1. Run homecore guidance --query "<capability>" --repo <checkout>.
2. Read the returned source paths and nearest accepted ADRs.
3. Confirm the capability status and limitations in v2/docs/homecore-capabilities.md.
4. Inspect the focused tests before proposing code.
5. Treat implementation presence as separate from deployment compatibility.

Do not infer full Home Assistant parity from a matching core route.