fix packages

[ciglenecki]

packages were not hard locked and installing via pip/uv produced an error

these changes allow out of the box installation with both pip and uv, and support python3.13+ versions as well

error before

Traceback (most recent call last):
  File "$HOME/venv/bin/bandcamp-dl", line 6, in <module>
    sys.exit(main())
             ~~~~^^
  File "$HOME/venv/lib/python3.13/site-packages/bandcamp_dl/__main__.py", line 132, in main
    bandcamp_downloader.start(album)
    ~~~~~~~~~~~~~~~~~~~~~~~~~^^^^^^^
  File "$HOME/venv/lib/python3.13/site-packages/bandcamp_dl/bandcampdownloader.py", line 52, in start
    self.download_album(album)
    ~~~~~~~~~~~~~~~~~~~^^^^^^^
  File "$HOME/venv/lib/python3.13/site-packages/bandcamp_dl/bandcampdownloader.py", line 151, in download_album
    filepath = self.template_to_path(track_meta, self.config.ascii_only,
                                     self.config.ok_chars, self.config.space_char,
                                     self.config.keep_spaces, self.config.keep_upper)
  File "$HOME/venv/lib/python3.13/site-packages/bandcamp_dl/bandcampdownloader.py", line 91, in template_to_path
    self.logger.debug(f'Track artist is None, replacing with {slugify_preset(track["albumartist"])}')
                                                              ~~~~~~~~~~~~~~^^^^^^^^^^^^^^^^^^^^^^
  File "$HOME/venv/lib/python3.13/site-packages/bandcamp_dl/bandcampdownloader.py", line 71, in slugify_preset
    slugged = slugify.slugify(content, ok=ok_chars, only_ascii=ascii_only,
                              spaces=keep_space, lower=not keep_upper,
                              space_replacement=space_char)
TypeError: slugify() got an unexpected keyword argument 'ok'

[Evolution0]

This will cause a regressing reintroducing the syntax warning since 3.12 caused by unicode-slugify, the official release build which you now hard locked is from 2021, a PR was made some time back that fixed the issue but mozilla doesn't seem interested in merging it which is why its set to that PR.