feat: recall saveState from memory on load

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

...mponents/navbar/DatabaseManagement/forms/databaseForm.tsx

...onents/navbar/DatabaseManagement/forms/mockSaveStates.tsx

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

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

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

libs/shared/lib/data-access/store/querybuilderSlice.ts

libs/shared/lib/data-access/store/sessionSlice.ts

libs/shared/lib/data-access/store/visualizationSlice.ts

libs/shared/lib/querybuilder/panel/querybuilder.tsx