update handy to 0.7.12

modules/pkgs/handy.nix

@@ -2,11 +2,11 @@
   perSystem = {pkgs, ...}: {
     packages.handy = pkgs.appimageTools.wrapType2 rec {
       pname = "handy";
-      version = "0.7.10";
+      version = "0.7.12";
 
       src = pkgs.fetchurl {
         url = "https://github.com/cjpais/Handy/releases/download/v${version}/Handy_${version}_amd64.AppImage";
-        hash = "sha256-vBOcXCCJr9D0u0h27nN4XLPPngx4m+toAfi6O6Fuojk=";
+        hash = "sha256-Qh82PvZErWWhARs7ZzoGFllQXKsF63GUGqG5taT+kV8=";
       };
 
       extraInstallCommands = let

modules/pkgs/zen-browser.nix

@@ -1,11 +1,11 @@
 {lib, ...}: {
   perSystem = {pkgs, ...}: let
     pname = "zen-browser";
-    version = "1.19.3b";
+    version = "1.19.2b";
 
     src = pkgs.fetchurl {
       url = "https://github.com/zen-browser/desktop/releases/download/${version}/zen-x86_64.AppImage";
-      hash = "sha256-p00Irv2z6brDXMx3cr0234lOZZ2a7FmJMDzN494nzMw=";
+      hash = "sha256-lDn7rIYDgmyUnc3PdIASXfpXBXASL6TEdzyZfT716cI=";
     };
 
     appimageContents = pkgs.appimageTools.extract {inherit pname version src;};