py-pdm: updated to 2.10.3

Release v2.10.3 (2023-11-16)
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Bug Fixes

- Create virtualenv for conda base Python.

Release v2.10.2 (2023-11-16)
----------------------------

Features & Improvements

- Log the response text when `pdm publish` fails with HTTP error.

Bug Fixes

- Improve the error message when a specific package can't be found in the lockfile.
- prevent wrong project name (including space and illegal characters)
- Fix a bug that PDM cannot detect namespace packages correctly when creating symlinks. The package's `__init__.py` contains an unusual line.
- Fix template files created by `pdm init` being read-only when copied from a read-only PDM installation.
- Don't reset the build backend when asking for import.
- Never wrap the output of the `export` command.
- Forbid global project in conda base environment, since it may remove conda-managed packages.

(adam)