feat: initialize API key on module import for improved async handling

- Start API key initialization immediately upon importing the HTTP API client module to ensure the init promise is created early.
- Log errors during API key initialization to aid in debugging.

Additionally, added a version field to the setup store for proper state hydration, aligning with the app-store pattern.

apps/ui/src/store/setup-store.ts

@@ -172,6 +172,7 @@ export const useSetupStore = create<SetupState & SetupActions>()(
     }),
     {
       name: 'automaker-setup',
+      version: 1, // Add version field for proper hydration (matches app-store pattern)
       partialize: (state) => ({
         isFirstRun: state.isFirstRun,
         setupComplete: state.setupComplete,