Enable Audacity and add local Ollama provider configuration

- Remove comment from audacity.nix to enable Audacity application
- Add Ollama provider configuration for local LLM access
- Configure glm-4.7-flash model with custom base URL

home/apps/default.nix

@@ -3,9 +3,9 @@
   device,
   ...
 }:
-lib.optionalAttrs device.hasGui {
+ lib.optionalAttrs device.hasGui {
   imports = [
-    # ./audacity.nix
+    ./audacity.nix
     # ./bottles.nix
     # ./cursor.nix
     # ./gimp.nix