Reorganize modules

modules/home/programs/firefox.nix

@@ -0,0 +1,39 @@
+{ pkgs, config, ... }:
+
+{
+  programs.firefox = {
+    enable = true;
+    configPath = "${config.xdg.configHome}/mozilla/firefox";
+    profiles.default = {
+      settings = {
+        "extensions.activeThemeID" = "firefox-compact-dark@mozilla.org";
+      };
+    };
+
+    policies = {
+      # From https://discourse.nixos.org/t/declare-firefox-extensions-and-settings/36265/17
+      ExtensionSettings =
+        with builtins;
+        let
+          extension = shortId: uuid: {
+            name = uuid;
+            value = {
+              install_url = "https://addons.mozilla.org/en-US/firefox/downloads/latest/${shortId}/latest.xpi";
+              installation_mode = "normal_installed";
+            };
+          };
+        in
+        listToAttrs [
+          (extension "bitwarden-password-manager" "{446900e4-71c2-419f-a6a7-df9c091e268b}")
+          (extension "ublock-origin" "uBlock0@raymondhill.net")
+          (extension "privacy-badger17" "jid1-MnnxcxisBPnSXQ@jetpack")
+          (extension "i-dont-care-about-cookies" "jid1-KKzOGWgsW3Ao4Q@jetpack")
+        ];
+      # To add additional extensions, find it on addons.mozilla.org, find
+      # the short ID in the url (like https://addons.mozilla.org/en-US/firefox/addon/!SHORT_ID!/)
+      # Then, download the XPI by filling it in to the install_url template, unzip it,
+      # run `jq .browser_specific_settings.gecko.id manifest.json` or
+      # `jq .applications.gecko.id manifest.json` to get the UUID
+    };
+  };
+}