Add firefox module

nixos/modules/apps/firefox/default.nix

@@ -0,0 +1,41 @@
+{ inputs, lib, config, pkgs, ... }:
+
+{
+    home-manager.users.tdpeuter.programs.firefox = {
+        enable = true;
+        package = pkgs.firefox.override {
+            cfg = {
+                enableTridactylNative = true;
+            };
+            extraPolicies = {
+                DisableFirefoxStudies = true;
+                DisablePocket = true;
+                DisableTelemetry = true;
+                ExtensionSettings = {};
+                OfferToSaveLogins = false;
+            };
+        }; 
+        profiles.tdpeuter = {
+            search = {
+                default = "DuckDuckGo";
+                force = true;
+                engines = {
+                    "eBay".metaData.hidden = true;
+                    "Nix Packages" = {
+                        urls = [{
+                            template = "https://search.nixos.org/packages";
+                            params = [
+                                { name = "type"; value = "packages"; }
+                                { name = "query"; value = "{searchTerms}"; }
+                            ];
+                        }];
+                        
+                        icon = "${pkgs.nixos-icons}/share/icons/hicolor/scalable/apps/nix-snowflake.svg";
+                        definedAliases = [ "@np" ];
+                    };
+                };
+            };
+        };
+    };
+}
+