Migrate to Mantine v8 and Design Changes (#961)

* mantine v8 migration

* various design changes and improvements

src/renderer/features/action-required/components/server-credential-required.tsx

@@ -1,5 +1,5 @@
-import { Text } from '/@/renderer/components';
 import { useCurrentServer } from '/@/renderer/store';
+import { Text } from '/@/shared/components/text/text';
 
 export const ServerCredentialRequired = () => {
     const currentServer = useCurrentServer();