added some plugins. and deleted auto comments

lua/custom/plugins/persistence.lua

@@ -0,0 +1,24 @@
+return {
+  'folke/persistence.nvim',
+  event = 'BufReadPre', -- this will only start session saving when an actual file was opened
+  opts = {
+    -- add any custom options here
+  },
+  keys = {
+    {
+      '<leader>Qs',
+      '<Cmd>lua require("persistence").load()<CR>',
+      desc = '[L]oad session',
+    },
+    {
+      '<leader>Ql',
+      '<Cmd>lua require("persistence").load({ last = true })<CR>',
+      desc = '[L]oad last session',
+    },
+    {
+      '<leader>Qq',
+      '<Cmd>lua require("persistence").stop()<CR>',
+      desc = '[Q]uit session saving',
+    },
+  },
+}