chore: release v0.4.7

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 = "v0.4.6";
-  commit = "a5a8a7fe799aa956a2788b7d68f012614c10a9cc";
+  version = "v0.4.7";
+  commit = "bba80b00fc2b892372b1c189dea31767c09e5013";
   projectURL = "https://gitlab.schukai.com/oss/libraries/go/markup/html";
   name = "HTML";
   mnemonic = "html";