Add ssh-add to both shells in fish

home-manager/common/software/cli/fish.nix

@@ -6,10 +6,10 @@
     enable = true;
     shellInit = ''
       set fish_greeting
-    '';
-    interactiveShellInit = ''
       set EDITOR vim
       ssh-add > /dev/null &> /dev/null
+    '';
+    interactiveShellInit = ''
       if not set -q TMUX && not set -q DISABLE_TMUX
         if tmux has-session -t Main
           exec tmux attach-session -t Main