docs(google-meet): document gpt-realtime-2 support

[LeonSGP43]

What does this PR do?

Documents gpt-realtime-2 as a supported Google Meet realtime model and extends the regression test to cover the alternate model id.

Related Issue

Fixes #22699

Type of Change

• 🐛 Bug fix (non-breaking change that fixes an issue)
• ✨ New feature (non-breaking change that adds functionality)
• 🔒 Security fix
• 📝 Documentation update
• ✅ Tests (adding or improving test coverage)
• ♻️ Refactor (no behavior change)
• 🎯 New skill (bundled or hub)

Changes Made

• add gpt-realtime-2 guidance to the plugin README, skill doc, and built-in plugins guide
• parameterize the realtime transport test so both supported model ids are covered

How to Test

1. Run UV_PYTHON=3.11 uv run --frozen pytest -q -o addopts='' tests/plugins/test_google_meet_realtime.py
2. Run UV_PYTHON=3.11 uv run --frozen ruff check plugins/google_meet/realtime/openai_client.py tests/plugins/test_google_meet_realtime.py
3. Run env -i HOME="$HOME" PATH="/Library/Frameworks/Python.framework/Versions/3.10/bin:/usr/local/bin:/opt/homebrew/bin:/usr/bin:/bin:/usr/sbin:/sbin" UV_PYTHON=3.11 /Library/Frameworks/Python.framework/Versions/3.10/bin/uv run --frozen pytest --collect-only -q -o addopts='' tests/plugins/test_google_meet_realtime.py

Checklist

Code

• I've read the Contributing Guide
• My commit messages follow Conventional Commits (fix(scope):, feat(scope):, etc.)
• I searched for existing PRs to make sure this isn't a duplicate
• My PR contains only changes related to this fix/feature (no unrelated commits)
• I've run pytest tests/ -q and all tests pass
• I've added tests for my changes (required for bug fixes, strongly encouraged for features)
• I've tested on my platform: macOS 15.5

Documentation & Housekeeping

• I've updated relevant documentation (README, docs/, docstrings) — or N/A
• I've updated cli-config.yaml.example if I added/changed config keys — or N/A
• I've updated CONTRIBUTING.md or AGENTS.md if I changed architecture or workflows — or N/A
• I've considered cross-platform impact (Windows, macOS) per the compatibility guide — or N/A
• I've updated tool descriptions/schemas if I changed tool behavior — or N/A

Screenshots / Logs

N/A

[alt-glitch]

Duplicate of PR #22700 which already documents gpt-realtime-2 support for the google_meet plugin (fixes #22699).

[teknium1]

Thanks for documenting an existing pass-through configuration path and adding coverage for the alternate model identifier.

Problems

• This duplicates the same docs-and-test scope already proposed in open PR feat(google_meet): document gpt-realtime-2 support #22700 (c74cfa58dd9a6eb0bed2f626541526c14d54fabd), matching @alt-glitch's comment on this PR. Current main still reads HERMES_MEET_REALTIME_MODEL in plugins/google_meet/meet_bot.py:456 and passes the value into the WebSocket URL in plugins/google_meet/realtime/openai_client.py:80, but does not yet contain either PR's docs/test change.

Suggested changes

• Consolidate the overlapping work with feat(google_meet): document gpt-realtime-2 support #22700 so only one implementation is retained, preserving contributor credit for the selected patch.

Automated hermes-sweeper review.