Ambient-package-update

* Fixed a typo in the text matrix setup

* Fixed other occurrence of template bug with test command

* Fixed template bug with test command

* Blacken-docs formatter now runs on "template/snippets" as well

* Fixed a bug with newly added script tags in package metadata
* Removed irrelevant configuration from editorconfig
* Changed order of ruff and ruff-format to avoid having to solve fixable errors manually
* Excluded Python 3.13 for Django 4.2 and 5.0, since it's not officially being supported
* Added new ruff linter `INP` to ban "PEP-420" implicit namespace packages

* Improvement for version parsing