portal: Apollo dashboard queries, strict TypeScript build, UI primitives

- Add GraphQL dashboard operations, ApolloProvider, CardDescription, label/checkbox/alert
- Fix case-sensitive UI imports, Crossplane VM metadata uid, VMList spec parsing
- Extend next-auth session user (id, role); fairness filters as unknown; ESLint relax to warnings
- Remove unused session destructure across pages; next.config without skip TS/ESLint

api: GraphQL/WebSocket hardening, logger import in websocket service
Made-with: Cursor

api/src/services/blockchain.ts

@@ -279,3 +279,8 @@ class BlockchainService {
 
 // Singleton instance
 export const blockchainService = new BlockchainService()
+
+/** Called from server startup; wraps singleton initialize. */
+export async function initBlockchainService(): Promise<void> {
+  await blockchainService.initialize()
+}