🐛 fix(nvim): add gh as ensure installed in mason

.config/nvim/lua/plugins/extras/editor/git/github.lua

@@ -1,6 +1,13 @@
 local prefix = "<leader>G"
 
 return {
+  {
+    "williamboman/mason.nvim",
+    opts = function(_, opts)
+      opts.ensure_installed = opts.ensure_installed or {}
+      vim.list_extend(opts.ensure_installed, { "gh" })
+    end,
+  },
   {
     "almo7aya/openingh.nvim",
     cmd = { "OpenInGHRepo", "OpenInGHFile", "OpenInGHFileLines" },