chore: release v0.4.4

nix/config/release.nix

@@ -2,8 +2,8 @@
   # this file is generated by nix/scripts/init-project.nix
   # please don't edit it manually
 
-  version = "0.4.2";
-  commit = "c6e4764a53c2f39f55e1a45e25249385c03513be";
+  version = "v0.4.4";
+  commit = "335f9629b4bedf5a2cfaf4c86db2385a83d58994";
   projectURL = "https://gitlab.schukai.com/oss/libraries/go/markup/html";
   name = "HTML";
   mnemonic = "html";