fix : resolve runtime errors and improve configuration

- Add explicit imports for useClientService/useProjectService (not auto-imported from services/)
- Fix AppDrawer v-if placement on Teleport to avoid slot warning
- Add json format support in API Platform config (415 fix)
- Support both hydra:member and member keys in extractHydraMembers
- Add Vite/Nitro dev proxy for API calls
- Update CLAUDE.md with full project documentation
- Use tertiary-500 background for project cards

Co-Authored-By: Claude Opus 4.6 <noreply@anthropic.com>

frontend/composables/useApi.ts

@@ -31,7 +31,7 @@ export type ApiFetchOptions<ResponseType extends 'json' | 'blob'> =
 
 export const useApi = (): ApiClient => {
   const config = useRuntimeConfig()
-  const baseURL = config.public.apiBase ?? '/api'
+  const baseURL = config.public.apiBase || '/api'
   const toast = useToast()
   const auth = useAuthStore()
   const nuxtApp = useNuxtApp()