feat(config): add scratch terminal toggle functionality

lua/config/terminals.lua

@@ -66,11 +66,22 @@ function M.setup()
     end,
   }
 
+  -- Scratch terminal
+  local scratch = Terminal:new {
+    cmd = "zsh",
+    hidden = true,
+    direction = "horizontal",
+    on_open = function(term)
+      vim.cmd "startinsert!"
+      vim.api.nvim_buf_set_keymap(term.bufnr, "n", "q", "<cmd>close<CR>", { noremap = true, silent = true })
+    end,
+  }
   -- Export toggle functions to module instead of global namespace
   M.scooter_toggle = function() scooter:toggle() end
   M.mk_toggle = function() mk:toggle() end
   M.lazygit_toggle = function() lazygit:toggle() end
   M.smartCommit_toggle = function() smartCommit:toggle() end
+  M.scratch_toggle = function() scratch:toggle() end
 end
 
 return M