Update TASKS.md: check off provisioning retry, renewals, customer audit log

Co-Authored-By: Claude Sonnet 4.5 <noreply@anthropic.com>

TASKS.md

@@ -96,7 +96,7 @@
   - [x] Suspend/delete account
   - [x] Get account status
 - [x] Implement event-driven provisioning (listen to `PaymentSucceeded` events)
-- [ ] Build provisioning failure handling and retry logic
+- [x] Build provisioning failure handling and retry logic
 - [x] Send credentials email on successful provisioning
 - [x] Log all provisioning actions to `provisioning_logs` table
 
@@ -133,7 +133,7 @@
   - [x] Invoice history (with PDF download)
   - [x] Payment history
   - [x] Manage payment methods (add/remove cards, set default)
-  - [ ] Upcoming renewals
+  - [x] Upcoming renewals
 - [x] Plan upgrade/downgrade flow (self-service with proration)
 - [x] Subscription cancellation flow (with optional survey)
 - [x] Profile and account settings:
@@ -158,7 +158,7 @@
   - [x] Edit customer information
   - [x] Impersonate customer (with audit logging)
   - [x] Add admin notes to customer account
-  - [ ] View customer audit log
+  - [x] View customer audit log
 - [x] Service management:
   - [x] All services list (filter by type, status, platform)
   - [ ] Manually provision service