Add status command, validation script, troubleshooting guide, and CI/CD

[surajsahani]

• Add /ralph:status command to check loop state
• Add validation script to verify prerequisites
• Support --flag=value argument format in setup.sh
• Add TROUBLESHOOTING.md guide for common issues
• Add GitHub Actions workflow for automated testing
• Add status command tests
• Add version bump utility script
• Enhance help command with examples
• Update README with new features and validation steps

[evanotero]

Hey, the Github action is failing. Reverting this PR. #7

These are great additions so please do re-open a PR.

Run bash tests/setup_test.sh
Running Test 1: Basic setup...

Ralph is helping! I'm going in a circle!

>> Config:
   - Max Iterations: 5
   - Completion Promise: 
   - Original Prompt: Task

Ralph is helping! I'm setting up my toys.
I'm starting now! I hope I don't run out of paste!

⚠️  WARNING: This loop will continue until the task is complete,
    the iteration limit (5) is reached, or a promise is fulfilled.

Running Test 2: Argument parsing (individual)...

Ralph is helping! I'm going in a circle!

>> Config:
   - Max Iterations: 5
   - Completion Promise: DONE
   - Original Prompt: Task

I'm starting now! I hope I don't run out of paste!

⚠️  WARNING: This loop will continue until the task is complete,
    the iteration limit (5) is reached, or a promise is fulfilled.
Ralph is helping! I'm setting up my toys.

⚠️  RALPH IS LISTENING FOR A PROMISE TO EXIT
   You must OUTPUT: <promise>DONE</promise>

Running Test 3: Argument parsing (combined string workaround)...

Ralph is helping! I'm going in a circle!

>> Config:
   - Max Iterations: 10
   - Completion Promise: FINISHED
   - Original Prompt: /ralph:loop Task

I'm starting now! I hope I don't run out of paste!

⚠️  WARNING: This loop will continue until the task is complete,
    the iteration limit (10) is reached, or a promise is fulfilled.

⚠️  RALPH IS LISTENING FOR A PROMISE TO EXIT
   You must OUTPUT: <promise>FINISHED</promise>

Ralph is helping! I'm setting up my toys.
Running Test 4: Complex prompt with spaces and quotes...

Ralph is helping! I'm going in a circle!

>> Config:
   - Max Iterations: 3
   - Completion Promise: 
   - Original Prompt: /ralph:loop Solve 'The Riddle'

I'm starting now! I hope I don't run out of paste!

⚠️  WARNING: This loop will continue until the task is complete,
    the iteration limit (3) is reached, or a promise is fulfilled.
Ralph is helping! I'm setting up my toys.

FAIL: Expected .original_prompt to be Solve 'The Riddle', but got /ralph:loop Solve 'The Riddle'
Error: Process completed with exit code 1.