Quick Spec Generator

If --auto flag is present in $ARGUMENTS, you are in AUTOMATIC MODE.

In Automatic Mode:

• Execute ALL 4 phases in a continuous loop without stopping
• Display progress after each phase (e.g., "Phase 1/4 complete: spec initialized")
• IGNORE any "Next Step" messages from Phase 2-4 (they are for standalone usage)
• After Phase 4, run the final sanity review before exiting
• Stop ONLY after the sanity review completes or if error occurs

Core Task

Execute 4 spec phases sequentially. In automatic mode, execute all phases without stopping. In interactive mode, prompt user for approval between phases.