- Replace useEffect state sync with derived state pattern in useSystemDefaultModelAndModelList
- Use useCallback instead of useMemo for function memoization in useProviderCredentialsAndLoadBalancing
- Add memo() to ProviderAddedCard and CredentialPanel to prevent unnecessary re-renders
- Switch to useProviderContextSelector for precise context subscription in ProviderAddedCard
- Stabilize activate callback ref in useActivateCredential via supportedModelTypes ref
- Add usage priority tooltip with i18n support