DEPS: Bump @uppy/utils from 6.0.3 to 7.1.5 in the uppy group

Bumps the uppy group with 1 update: [@uppy/utils](https://github.com/transloadit/uppy).


Updates `@uppy/utils` from 6.0.3 to 7.1.5
- [Release notes](https://github.com/transloadit/uppy/releases)
- [Changelog](https://github.com/transloadit/uppy/blob/main/CHANGELOG.md)
- [Commits](https://github.com/transloadit/uppy/compare/@uppy/utils@6.0.3...@uppy/utils@7.1.5)

---
updated-dependencies:
- dependency-name: "@uppy/utils"
  dependency-version: 7.1.5
  dependency-type: direct:development
  update-type: version-update:semver-major
  dependency-group: uppy
...

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

Author: dependabot[bot]

frontend/discourse/package.json

@@ -103,7 +103,7 @@
     "@uppy/aws-s3": "^4.1.0",
     "@uppy/core": "^4.2.2",
     "@uppy/drop-target": "3.0.1",
-    "@uppy/utils": "^6.0.3",
+    "@uppy/utils": "^7.1.5",
     "@uppy/xhr-upload": "^4.2.1",
     "a11y-dialog": "8.1.5",
     "autosize": "^6.0.1",