feat(yazi): add shortcut to go to ~/Pictures

home/emily/cli/yazi/default.nix

···
-{ lib, pkgs, ... }:
+{ config, lib, pkgs, ... }:
 let
   inherit (lib.trivial) importTOML;
 in
···
     initLua = ''require("git"):setup()
 '';
     settings = importTOML ./yazi.toml;
+
+    keymap = {
+      mgr.prepend_keymap = [
+        {
+          run = "cd ${config.xdg.userDirs.pictures}";
+          on = [ "g" "p" ]; }
+      ];
+    };
   };
   home.shellAliases = {
     y = "yazi";