cleanup ui implementation

Author: pchalamet

src/Terrabuild.UI/package.json

@@ -12,9 +12,9 @@
   "dependencies": {
     "@emotion/react": "^11.11.4",
     "@emotion/styled": "^11.11.5",
-    "@mantine/core": "^6.0.0",
-    "@mantine/hooks": "^6.0.0",
-    "@mantine/notifications": "^6.0.0",
+    "@mantine/core": "^8.0.0",
+    "@mantine/hooks": "^8.0.0",
+    "@mantine/notifications": "^8.0.0",
     "@tabler/icons-react": "^3.19.0",
     "dagre": "^0.8.5",
     "react": "^18.3.1",