Not able to install package via 'uv pip install' due to missing metadata in 'pyproject.toml'

[moha-gh]

Installing the package using uv pip mode (instead of plain pip) fails with:

$ uv --version
uv 0.10.3
$ uv pip install cmsis-pack-manager
Using Python 3.12.12 environment at: .
Resolved 5 packages in 184ms
  x Failed to download and build `cmsis-pack-manager==0.6.0`
  |-> Failed to parse: `/root/.cache/uv/sdists-v9/pypi/cmsis-pack-manager/0.6.0/DmjuoGecpqC99vetrzJI5/src/pyproject.toml`
  `-> TOML parse error at line 8, column 1
        |
      8 | [project]
        | ^^^^^^^^^
      `pyproject.toml` is using the `[project]` table, but the required `project.version` field is neither set nor present in the `project.dynamic` list

In versions of uv older than 0.9.26, the command works. This type of metadata check has been present in uv since before 0.5.10 though (when a nicer error message was added via astral-sh/uv@48c9196) - it just didn't trigger in uv pip mode apparently.

As mentioned in the Python Packaging Guide, the field is indeed required. So it would be nice if it could be added.