create db.lua and use vim-dadbod-ui

lua/plugins/db.lua

@@ -0,0 +1,17 @@
+return {
+  'kristijanhusak/vim-dadbod-ui',
+  dependencies = {
+    { 'tpope/vim-dadbod', lazy = true },
+    { 'kristijanhusak/vim-dadbod-completion', ft = { 'sql', 'mysql', 'plsql' }, lazy = true }, -- Optional
+  },
+  cmd = {
+    'DBUI',
+    'DBUIToggle',
+    'DBUIAddConnection',
+    'DBUIFindBuffer',
+  },
+  init = function()
+    -- Your DBUI configuration
+    vim.g.db_ui_use_nerd_fonts = 1
+  end,
+}