macOS fish update

.local/share/dotfiles/install_dotfiles.yml

@@ -43,7 +43,7 @@
       - name: posting
       - name: ipython
 
-    macos_fish_path: /usr/local/bin/fish
+    macos_fish_path: /opt/homebrew/bin/fish
     arch_fish_path: /usr/bin/fish
 
   tasks:
@@ -128,6 +128,12 @@
       loop: "{{ uv_packages }}"
       tags:
         - dev_tools
+    
+    - name: Add fish to /etc/shells
+      become: true
+      ansible.builtin.lineinfile:
+        path: /etc/shells
+        line: "{{ macos_fish_path }}"
 
     - name: Set fish as default shell
       become: true