fix: suppress SyntaxWarning in _voice_processing by moving return out…

[wyf9661]

What does this PR do?

The return statement at the end of the no-speech-count check was nested inside the
finally: block, which silently suppresses exceptions from the except clause.

Moved the no-speech tracking logic (lines 9686–9702) outside of finally:
so cleanup still runs via the finally: block but return executes after it,
restoring normal exception semantics. No functional change.

Related Issue

Fixes #

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

How to Test

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:

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

For New Skills

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Screenshots / Logs

[alt-glitch]

Duplicate of #21100 (which implements #21088). Same fix: move return out of finally block in _voice_stop_and_transcribe to suppress Python 3.14+ SyntaxWarning. Also duplicates #21261, #23654, #23709.