Remove VSCode config and update Zed symlink and settings

- Delete VSCode settings and argv files
- Rename Zed settings file and update symlink destination
- Add new Zed context servers and projects
- Change icon and theme settings for Zed
- Add .gitkeep to autostart directory

ansible/tasks/workstations/symlinks.yml

@@ -6,14 +6,7 @@
 - name: Define workstation symlinks
   ansible.builtin.set_fact:
     workstation_symlinks:
-      - {
-          src: "$DOTFILES_PATH/vscode/settings.json",
-          dest: "~/.config/Code/User/settings.json",
-        }
-      - {
-          src: "$DOTFILES_PATH/zed/settings.json",
-          dest: "~/.config/zed/settings.json",
-        }
+      - { src: "$DOTFILES_PATH/zed/settings.json", dest: "~/.config/zed.json" }
       - { src: "$DOTFILES_PATH/config/autostart", dest: "~/.config/autostart" }
 
 - name: Ensure parent directories for workstation symlinks exist