added blender into its own module so it can be disabled on something like the laptop

modules/programs/blender.nix

@@ -0,0 +1,11 @@
+{ ... }:
+{
+  flake.modules.homeManager.blender = {pkgs, ...}: {
+    home.packages = [
+      (pkgs.blender.override {
+        config.cudaSupport = true;
+        config.rocmSupport = false;
+      })
+    ];
+  };
+}