Fix `astral-sh/setup-uv@v6` config

[joshuadavidthomas]

Unexpected input(s) 'pyproject-file', valid inputs are ['version', 'python-version', 'activate-environment', 'working-directory', 'checksum', 'github-token', 'enable-cache', 'cache-dependency-glob', 'cache-suffix', 'cache-local-path', 'prune-cache', 'ignore-nothing-to-cache', 'ignore-empty-workdir', 'tool-dir', 'tool-bin-dir']

Must have been removed in the latest version.

Run astral-sh/setup-uv@v6
  with:
    enable-cache: true
    pyproject-file: pyproject.toml
    activate-environment: false
    working-directory: /home/runner/work/django-language-server/django-language-server
    github-token: ***
    cache-dependency-glob: **/*requirements*.txt
  **/*requirements*.in
  **/*constraints*.txt
  **/*constraints*.in
  **/pyproject.toml
  **/uv.lock
  
    prune-cache: true
    ignore-nothing-to-cache: false
    ignore-empty-workdir: false
  env:
    CARGO_TERM_COLOR: always
    FORCE_COLOR: 1
    PYTHONUNBUFFERED: 1

[joshuadavidthomas]

Looks like it was just removed? And respects what's specified in the pyproject.toml file by default? So we should just be able to remove that config arg from all the calls to setup-uv and that's that.

https://github.com/astral-sh/setup-uv#usage