Change to Firefox, generalize terminal apps, update Forgejo, simplify other files

modules/home/programs/gui/looking-glass/default.nix

@@ -0,0 +1,16 @@
+{ config, ... }:
+{
+  programs.looking-glass-client = {
+    enable = config.home.desktop.enable;
+    settings = {
+      input = {
+        rawMouse = true;
+        escapeKey = 62;
+      };
+      spice = {
+        enable = true;
+        audio = true;
+      };
+    };
+  };
+}