fix remaining HM warnings

apps/gui/firefox.nix

@@ -5,10 +5,10 @@
     profiles.default = {
       search = {
         default = "Kagi";
-        privateDefault = "DuckDuckGo";
+        privateDefault = "ddg";
         order = [
           "Kagi"
-          "DuckDuckGo"
+          "ddg"
         ];
         force = true;
         engines = {
@@ -26,7 +26,7 @@
               }
             ];
           };
-          "DuckDuckGo" = {
+          "ddg" = {
             definedAliases = [ "@d" ];
             urls = [
               {
@@ -42,7 +42,7 @@
           };
         };
       };
-      extensions = with pkgs.nur.repos.rycee.firefox-addons; [
+      extensions.packages = with pkgs.nur.repos.rycee.firefox-addons; [
         bitwarden
         clearurls
         mailvelope
@@ -81,7 +81,9 @@
         "browser.fixup.domainwhitelist.pubserve" = true;
         "browser.fixup.domainwhitelist.privserve" = true;
       };
-      bookmarks = [
+      bookmarks = {
+        force = true;
+        settings = [
           {
             name = "Toolbar";
             toolbar = true;
@@ -273,4 +275,5 @@
         ];
       };
     };
+  };
 }

apps/gui/zed.nix

@@ -1,6 +1,6 @@
 { pkgs, ... }:
 let
-  zed-fhs = pkgs.buildFHSUserEnv {
+  zed-fhs = pkgs.buildFHSEnv {
     name = "zed";
     targetPkgs =
       pkgs: with pkgs; [