Bump @mantine/form from 7.11.0 to 7.12.0 in /frontend

Bumps [@mantine/form](https://github.com/mantinedev/mantine/tree/HEAD/packages/@mantine/form) from 7.11.0 to 7.12.0.
- [Release notes](https://github.com/mantinedev/mantine/releases)
- [Changelog](https://github.com/mantinedev/mantine/blob/master/CHANGELOG.md)
- [Commits](https://github.com/mantinedev/mantine/commits/7.12.0/packages/@mantine/form)

---
updated-dependencies:
- dependency-name: "@mantine/form"
  dependency-type: direct:production
  update-type: version-update:semver-minor
...

Signed-off-by: dependabot[bot] <support@github.com>

frontend/package.json

@@ -24,7 +24,7 @@
  "@mantine/core": "7.11.0",
  "@mantine/dates": "7.11.0",
  "@mantine/dropzone": "7.11.0",
- "@mantine/form": "7.11.0",
+ "@mantine/form": "7.12.0",
  "@mantine/hooks": "7.11.0",
  "@mantine/next": "^6.0.21",
  "@mantine/notifications": "7.11.0",

frontend/yarn.lock

@@ -875,10 +875,10 @@
  dependencies:
  react-dropzone-esm "15.0.1"
 
-"@mantine/form@7.11.0":
- version "7.11.0"
- resolved "https://registry.yarnpkg.com/@mantine/form/-/form-7.11.0.tgz#46f36a37e9a7bcec86ab07a48542f1e1c7bd5760"
- integrity sha512-BmkzRp57O1zZuxCYH76w6zeBNhczq7OeRtkG/zvMo35BJp1K5u8eetN3AC1WwkGLmrNid2BCIsvTFHDP9DYnaQ==
+"@mantine/form@7.12.0":
+ version "7.12.0"
+ resolved "https://registry.yarnpkg.com/@mantine/form/-/form-7.12.0.tgz#53c508a71676f465a162cfd5aa7fda95b944ca62"
+ integrity sha512-npNHxjis/tOun12EYPYP9cQwJbtFHcGZF1m2yNCcNFVMdkBtTiqH23DdGByXmJRkypYQssSMdQTm3F1zfGsjdQ==
  dependencies:
  fast-deep-equal "^3.1.3"
  klona "^2.0.6"