CHUMANA SERVICELINK V3.7.5 — ITERATION 3.3
WORKSPACE SECURITY FOUNDATION

Implemented:
- Persistent active workspace session (customer/provider/admin)
- Secure workspace switching endpoint
- Provider workspace server-side guard
- Customer action server-side guards
- Quotation submission blocked outside Provider workspace
- Job details render actions according to active workspace
- Old My Quotations portal redirected into Provider Job Centre
- Provider header shows business identity, workspace switch and logout
- Customer dashboard exposes Provider Workspace switch for approved providers

Install:
1. Upload and extract the patch over the live /chumana folder.
2. No database migration is required.
3. Log out and sign in again once after installation.
4. Test Customer -> Provider -> Customer switching.
