musescore: 2.2.1 -> 2.3 (#42978)

Semi-automatic update generated by https://github.com/ryantm/nixpkgs-update tools.

This update was made based on information from https://repology.org/metapackage/musescore/versions.

These checks were done:

- built on NixOS
- Warning: no invocation of /nix/store/2v80cx15ym38qn868pcqvz0cqs3whw66-musescore-2.3/bin/musescore had a zero exit code or showed the expected version
- Warning: no invocation of /nix/store/2v80cx15ym38qn868pcqvz0cqs3whw66-musescore-2.3/bin/mscore had a zero exit code or showed the expected version
- 0 of 2 passed binary check by having a zero exit code.
- 0 of 2 passed binary check by having the new version present in output.
- found 2.3 with grep in /nix/store/2v80cx15ym38qn868pcqvz0cqs3whw66-musescore-2.3
- directory tree listing: https://gist.github.com/304584c69aaf2dab752afab6be611a00
- du listing: https://gist.github.com/e865dcb576e0494795fa4676b35a241c

pkgs/applications/audio/musescore/default.nix

@@ -6,13 +6,13 @@
 
 stdenv.mkDerivation rec {
   name = "musescore-${version}";
-  version = "2.2.1";
+  version = "2.3";
 
   src = fetchFromGitHub {
     owner  = "musescore";
     repo   = "MuseScore";
     rev    = "v${version}";
-    sha256 = "00lwcsnpyiq9l9x11nm24mzf67xmhzjhwi4c3iqry6ayi9c4p4qs";
+    sha256 = "1rmnqblh4irrwdszh0glpnf3q6f8xk8gxfmmjk8swxr59bmqk3gz";
   };
 
   cmakeFlags = [