pypi feed returns incorrect `yanked` type, should be bool `false` instead of `"false"` string

[dimas]

After upgrading to ProGet 25.0.16, the application/vnd.pypi.simple.v1+json response returns "yanked":"false" when it should be "yanked":false. This causes uv to fail, as it treats them as yanked with reason "false".

$ uv init --python 3.14
$ uv add anydi
Using CPython 3.14.2
Creating virtual environment at: .venv
  x No solution found when resolving dependencies:
  `-> Because all versions of anydi were yanked (reason: false) and your project depends on anydi, we can conclude that your project's requirements are unsatisfiable.

      hint: Pre-releases are available for `anydi` in the requested range (e.g., 0.47.0rc0), but pre-releases weren't enabled (try: `--prerelease=allow`)
  help: If you want to add the package regardless of the failed resolution, provide the `--frozen` flag to skip locking and syncing.

For now, I'm using nginx sub_filter to replace the incorrect value. However, this should be fixed, as it prevents uv from fetching any packages.