fix(deps): update mantine monorepo to ^8.2.1 (#3666)

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

packages/db/package.json

@@ -44,7 +44,7 @@
     "@homarr/definitions": "workspace:^0.1.0",
     "@homarr/log": "workspace:^0.1.0",
     "@homarr/server-settings": "workspace:^0.1.0",
-    "@mantine/core": "^8.1.3",
+    "@mantine/core": "^8.2.1",
     "@paralleldrive/cuid2": "^2.2.2",
     "@testcontainers/mysql": "^11.3.1",
     "better-sqlite3": "^12.2.0",