Improvements

Shell Process Management

• Better error tracking: The persistent shell now captures recent stdout/stderr (up to 10KB) for debugging when the shell exits unexpectedly
• Enhanced diagnostics: Shell exit events now include more context:
• Working directory at time of exit
• Queue length and execution state
• Recent output for troubleshooting
• Safer cleanup: Improved error handling when cleaning up temporary files during shell exit

Error Reporting

• Stack trace enhancement: Sentry error reports now include original stack traces in a more readable format
• Better error context: Shell write errors now include recent stdout/stderr for debugging

Theme System

• New "remember" color: Added to all color themes for better visual distinction of remembered/saved items