GetCheapTV V11.1 Communication Click Fix

What this fixes:
- Customer Hub communication template cards are now actually clickable.
- Clicking any Email/SMS template opens the composer modal.
- The selected template fills in subject/message automatically.
- The modal button changes between Open Email App and Open Text App.
- Template cards now show “Click to compose →” so staff know what to do.

Install:
1. Upload/extract this ZIP over your current GetCheapTV Command Center install.
2. No installer needed.
3. Open: /admin/customer.php?id=1
4. Go to Communications and click any template card.

Rollback:
Replace admin/customer.php with your previous V10 copy.
