feat: Phase 1B complete - Perwerde & ValidatorPool UI

Perwerde (Education Platform):
- Add hybrid backend (Supabase + Blockchain + IPFS)
- Implement CourseList, CourseCreator, StudentDashboard
- Create courses table with RLS policies
- Add IPFS upload utility
- Integrate with pallet-perwerde extrinsics

ValidatorPool:
- Add validator pool management UI
- Implement PoolCategorySelector with 3 categories
- Add ValidatorPoolDashboard with pool stats
- Integrate with pallet-validator-pool extrinsics
- Add to StakingDashboard as new tab

Technical:
- Fix all toast imports (sonner)
- Fix IPFS File upload (Blob conversion)
- Fix RLS policies (wallet_address → auth.uid)
- Add error boundaries
- Add loading states

Status: UI complete, blockchain integration pending VPS deployment

web/tsconfig.json

@@ -12,7 +12,9 @@
       "@pezkuwi/lib": ["../shared/lib"],
       "@pezkuwi/utils": ["../shared/utils"],
       "@pezkuwi/theme": ["../shared/theme"],
-      "@pezkuwi/types": ["../shared/types"]
+      "@pezkuwi/types": ["../shared/types"],
+      "@pezkuwi/components/*": ["../shared/components/*"],
+      "@shared/*": ["../shared/*"]
     },
     "strict": true,
     "noImplicitAny": true,