fix(deps): update mantine monorepo to ^8.3.18 (#5298)

Co-authored-by: homarr-renovate[bot] <158783068+homarr-renovate[bot]@users.noreply.github.com>

packages/db/package.json

@@ -47,7 +47,7 @@
     "@homarr/core": "workspace:^0.1.0",
     "@homarr/definitions": "workspace:^0.1.0",
     "@homarr/server-settings": "workspace:^0.1.0",
-    "@mantine/core": "^8.3.17",
+    "@mantine/core": "^8.3.18",
     "@paralleldrive/cuid2": "^3.3.0",
     "@testcontainers/mysql": "^11.13.0",
     "@testcontainers/postgresql": "^11.13.0",