update helium to 0.10.5.1 (#13)

automated update of helium appimage version and hash

## changelog
from `0.10.2.1` to `0.10.5.1`

upstream release: https://github.com/imputnet/helium-linux/releases/tag/0.10.5.1

Co-authored-by: gitea actions <actions@localhost>
Reviewed-on: #13

modules/pkgs/helium.nix

@@ -2,11 +2,11 @@
   perSystem = { pkgs, ... }: {
     packages.helium = pkgs.appimageTools.wrapType2 rec {
       pname = "helium";
-      version = "0.10.2.1";
+      version = "0.10.5.1";
 
       src = pkgs.fetchurl {
         url = "https://github.com/imputnet/helium-linux/releases/download/${version}/${pname}-${version}-x86_64.AppImage";
-        hash = "sha256-Kh6UgdleK+L+G4LNiQL2DkQIwS43cyzX+Jo6K0/fX1M=";
+        hash = "sha256-c/ea8C1XjTkBo0/ujGHEbKWyCmRMxyuiuOzAO9AMf1o=";
       };
 
       extraInstallCommands = let