Changed findRuntimeProcesses() to only detect Claude processes that have
the --dangerously-skip-permissions flag. This is the signature of Gas Town
managed processes - user's personal Claude sessions don't use this flag.
Prevents false positives when users have personal Claude sessions running.
Closes#611
Co-Authored-By: dwsmith1983 <dwsmith1983@users.noreply.github.com>
Co-Authored-By: Claude Opus 4.5 <noreply@anthropic.com>