add chromium but keep librewolf as default

modules/features/librewolf.nix

@@ -1,4 +1,10 @@
-{ self, inputs, ... }:
+{
+  self,
+  inputs,
+  hjem,
+  config,
+  ...
+}:
 {
   flake.nixosModules.librewolf =
     { pkgs, lib, ... }:
@@ -37,6 +43,26 @@
         };
       };
 
+      hjem.users."${config.username}" = {
+        xdg.mime-apps.default-applications = {
+          "text/html" = [
+            "librewolf.desktop"
+          ];
+          "x-scheme-handler/http" = [
+            "librewolf.desktop"
+          ];
+          "x-scheme-handler/https" = [
+            "librewolf.desktop"
+          ];
+          "x-scheme-handler/about" = [
+            "librewolf.desktop"
+          ];
+          "x-scheme-handler/unknown" = [
+            "librewolf.desktop"
+          ];
+        };
+      };
+
       environment.etc."firefox/policies/policies.json".target = "librewolf/policies/policies.json";
     };
 }

modules/hosts/desktop/configuration.nix

@@ -34,6 +34,7 @@
         pavucontrol
         keepassxc
         amberol
+        chromium
         (element-desktop.override {
           commandLineArgs = "--password-store=gnome-libsecret";
         })