Add QC Ultra 2 Earbuds support

[andresantonioriveros]

Summary

• Add QC Ultra 2 Earbuds (2nd Gen) support for product 0x4062 / edith.
• Report separate Right, Left, and Case battery levels from BMAP [2.2].
• Use component ID 4 for the generic aggregate battery value.

Changes

• Add device catalog entries and configurations in Python, Rust, and C++.
• Parse battery records by component ID instead of payload position.
• Keep [2.5] classified as earbud seating state, not charging state.
• Update CLI output, launcher behavior, protocol notes, and architecture documentation.
• Add regression tests for component ordering and aggregate battery selection.

Device Impact

• New device: QC Ultra 2 Earbuds (2nd Gen), product 0x4062

Hardware validation is complete against physical QC Ultra 2 Earbuds (2nd Gen / edith) hardware. The automated suite uses captured fixtures and mock transports.

Checklist

• Python, Rust, and C++ implementations stay in sync
• Tests pass (make test)
• Protocol notes updated in NOTES.md (if applicable)
• Architecture docs updated (if applicable)

🤖 Generated with GPT-5.6 Luna (xhigh)