refactor(browser): create single browser module

home/hosts/astyanax/default.nix

@@ -13,11 +13,9 @@ in
     ../../modules/desktop/niri
     ../../modules/git.nix
     ../../modules/k9s.nix
-    (import ../../modules/taskwarrior.nix {
-      inherit config;
-      inherit pkgs;
-    })
-    (import ../../modules/keepassxc.nix { inherit pkgs; })
+    ../../modules/taskwarrior.nix
+    ../../modules/keepassxc.nix
+    ../../modules/browser
   ];
 
   home.stateVersion = "25.05";
@@ -27,6 +25,8 @@ in
   xdg.userDirs.createDirectories = false;
   xdg.userDirs.download = "${config.home.homeDirectory}/dl";
 
+  browser.primary = "librewolf";
+
   programs = {
     bash = {
       enable = true;
@@ -45,11 +45,6 @@ in
         export PATH=${../../../dots/.bin}:$PATH
       '';
     };
-    firefox = import ../../modules/firefox.nix {
-      inherit inputs;
-      inherit pkgs;
-      inherit config;
-    };
     fzf = {
       enable = true;
       enableBashIntegration = true;