feat: authorization integration with backend

apps/web/src/app/App.tsx

...onents/navbar/DatabaseManagement/dbConnectionSelector.tsx

...c/components/navbar/DatabaseManagement/forms/settings.tsx

apps/web/src/components/navbar/navbar.tsx

apps/web/src/components/onboarding/onboarding.tsx

libs/shared/lib/components/buttons/Button.tsx

libs/shared/lib/components/dropdowns/index.tsx

libs/shared/lib/components/inputs/index.tsx

libs/shared/lib/components/layout/FrozenOverlay.tsx

libs/shared/lib/components/layout/index.ts

libs/shared/lib/data-access/api/eventBus.tsx

libs/shared/lib/data-access/authorization/index.ts

...ared/lib/data-access/authorization/useResourcesPolicy.tsx

libs/shared/lib/data-access/broker/broker.tsx

libs/shared/lib/data-access/broker/types.ts

libs/shared/lib/data-access/broker/wsState.tsx

libs/shared/lib/data-access/broker/wsUser.tsx

libs/shared/lib/data-access/index.ts

libs/shared/lib/data-access/security/dashboardAlerts.tsx

libs/shared/lib/data-access/security/index.ts