modules/dependencies: init + add curl

tests/test-sources/modules/dependencies.nix

@@ -0,0 +1,23 @@
+{
+  override =
+    { pkgs, ... }:
+    {
+      dependencies.git = {
+        enable = true;
+        package = pkgs.gitMinimal;
+      };
+    };
+
+  all =
+    {
+      lib,
+      pkgs,
+      options,
+      ...
+    }:
+    {
+      dependencies = lib.mapAttrs (_: depOption: {
+        enable = lib.meta.availableOn pkgs.stdenv.hostPlatform depOption.package.default;
+      }) options.dependencies;
+    };
+}

tests/test-sources/plugins/by-name/image/default.nix

@@ -92,10 +92,12 @@
   no-packages = {
     test.runNvim = false;
 
+    dependencies = {
+      curl.enable = false;
+    };
     plugins.image = {
       enable = true;
       settings.backend = "kitty";
-      curlPackage = null;
       ueberzugPackage = null;
     };
   };