fix: update version in package.json and add tests for audio restore l…

[MusicMaster4]

…ogic

[greptile-apps]

Greptile Summary

This PR fixes a race condition in the audio duck-restore fallback logic where an unrelated muted Chrome tab could steal a pending snapshot intended for a different ducked Chrome tab, and defers the follow-up retry budget in main.js so that early restore-complete responses cannot exhaust retries before the final 5-minute fixed-delay timer fires.

• GetProcessNamesAllowingFallback (PowerShell/C#): New helper that gates process-name fallback to only those process names where every live session is still ducked and the snapshot count exactly matches the ducked-session count, preventing cross-tab snapshot theft.
• schedulePendingAudioRestores (main.js): Follow-up retry budget now starts at 0 and is armed to AUDIO_PENDING_RESTORE_FOLLOWUP_MAX only when the last fixed-delay timer fires, preventing premature budget exhaustion.
• Tests: New unrelated-muted-tab-skips-process-name-fallback case wired into both the PowerShell self-test and the JS test runner's required-cases list.

Confidence Score: 4/5

Safe to merge. Both behavioral changes are well-scoped, independently testable, and defended by new self-tests that exercise the exact failure scenarios they address.

The deferred-budget logic in schedulePendingAudioRestores relies on engageCaptureMute reliably cancelling timers before they fire; that assumption holds in Node.js's single-threaded model but is not enforced by tests.

src/main/main.js — the scheduleAudioRestoreTimer onFire interaction warrants a second look if the timer chain is refactored.

Important Files Changed

Filename	Overview
package.json	Version bump from 1.3.042 to 1.3.043, matching the x.x.xxx format required by AGENTS.md.
scripts/system_audio_controller.ps1	Adds GetProcessNamesAllowingFallback to tighten process-name fallback matching, threads the resulting HashSet through FindRestoreSnapshotForLive (Pass 2 receives null to keep it identity-only), and adds test case 5b for the unrelated-muted-tab scenario.
scripts/test-duck-restore.js	Registers the new unrelated-muted-tab-skips-process-name-fallback case in the required-pass list; no logic changes.
src/main/main.js	Defers follow-up budget to the last fixed-delay timer via an onFire callback; onFire is skipped when captureMuteDepth > 0 or isQuitting, which is correct in practice but worth noting.

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