feat: add zed editor

hosts/canopus/home.nix

@@ -15,6 +15,7 @@
     ../../modules/home/firefox
     ../../modules/home/brave
     ../../modules/home/vs-code
+    ../../modules/home/zed
     ../../modules/home/mopidy
     ../../modules/home/thunderbird
     ../../modules/home/easyeffects

modules/home/zed/default.nix

@@ -0,0 +1,28 @@
+{
+  programs.zed-editor = {
+    enable = true;
+    extensions = ["lua" "nix" "C#" "solidity"];
+    userKeymaps = [
+      {
+        context = "Workspace";
+        bindings = {
+          F7 = "workspace::NewTerminal";
+        };
+      }
+    ];
+    userSettings = {
+      ui_font_size = 8;
+      buffer_font_size = 8;
+      theme = {
+        mode = "dark";
+        light = "Ayu Light";
+        dark = "Ayu Dark";
+      };
+      vim_mode = true;
+      telemetry = {
+        diagnostics = false;
+        metrics = false;
+      };
+    };
+  };
+}