Docspell 0.40.0

🎉 Changelog • Documentation • Milestone 🎉

This release contains some bug fixes and improvements.

• Add Ukrainian language (#1835, @GooRoo)
• webui: normalize , to . for numeric fields (#1975)
• improve error reporting when file backend fails (#1976)
• docker: remove exlpicit zlib install (#1863)
• nix: implement nix flake (#1869, @VTimofeenko)
• nix: replace wkhtmltopdf with weasyprint (#1873, #1895, @VTimofeenko)
• fix listing shares with no name (#1840)
• fix html conversion of text files (#1915)
• fix: remove test-scoped dependencies from artifacts (#1856)
• fix deletin users (#1941)
• fix notification for collective scoped tasks (#1987)