v0.5.4

This release focuses on CLI reliability, graceful shutdown safety, improved failure reporting, and enhanced debugging visibility. It introduces centralized cleanup handling, ensures compare-mode failures are surfaced clearly, and improves diagnostics for unresolved dependencies.

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🐞 Fixed

Graceful Shutdown on Process Exit

• Added centralized cleanup registry (src/utils/cleanup.ts) for consistent resource cleanup.
• Watch mode file watchers and status files are now cleaned up on any exit (errors, SIGINT, SIGTERM, SIGHUP).
• Replaced direct process.exit() paths with gracefulShutdown() to prevent orphaned resources.
• registerCleanup() supports async cleanup handlers with priority ordering.
• Signal handlers now route through gracefulShutdown().

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Compare-Modes Complete Failure Detection

• Added checkBundleResults() helper to detect full failure across Promise.allSettled.
• Throws a descriptive error when all bundle generations fail.
• Logs warnings for partial failures.
• Affects --compare-modes in stamp context.

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🔍 Diagnostics

Debug Logging for Unresolved Dependencies

• Added debugLog() helper to debug.ts (complements debugError()).
• Manifest building now logs unresolved dependencies when LOGICSTAMP_DEBUG=1.
• Missing dependencies during usedBy relationship building are now surfaced (when LOGICSTAMP_DEBUG=1).

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🔗 Related PRs

• #83 – README refinements
• #84 – graceful shutdown & compare-modes reliability
• #85 – debug logging improvements
• #86 – config error-handling refactor
• #87 – additional core module test coverage
• #88 – release prep

👉 Full changelog