Ambient-package-update

* 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

* Added version variable to template context
* Small code improvements in rendering logic

* Added possibility to add script executables
* Added flag for non-django packages
* Fixed a "None" value on empty Readme content template

* Fixed a bug in ".gitignore" template