build: bump python-multipart in /src/App in the python-deps group

Bumps the python-deps group in /src/App with 1 update: [python-multipart](https://github.com/Kludex/python-multipart).


Updates `python-multipart` from 0.0.27 to 0.0.30
- [Release notes](https://github.com/Kludex/python-multipart/releases)
- [Changelog](https://github.com/Kludex/python-multipart/blob/main/CHANGELOG.md)
- [Commits](Kludex/python-multipart@0.0.27...0.0.30)

---
updated-dependencies:
- dependency-name: python-multipart
  dependency-version: 0.0.30
  dependency-type: direct:production
  update-type: version-update:semver-patch
  dependency-group: python-deps
...

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

Author: dependabot[bot]

src/App/pyproject.toml

@@ -10,6 +10,6 @@ dependencies = [
     "jinja2",
     "azure-identity",
     "python-dotenv==1.2.2",
-    "python-multipart==0.0.27",
+    "python-multipart==0.0.30",
     "urllib3==2.7.0",
 ]