switch to official github copilot

lua/custom/plugins/copilot-cmp.lua

@@ -1,12 +0,0 @@
-return {
-  'zbirenbaum/copilot-cmp',
-  config = function()
-    require('copilot_cmp').setup()
-  end,
-  opts = {
-    filetypes = {
-      ['.'] = false,
-      go = true,
-    },
-  },
-}

lua/custom/plugins/copilot-vim.lua

@@ -0,0 +1,3 @@
+return {
+  'github/copilot.vim',
+}

lua/custom/plugins/copilot.lua

@@ -1,11 +0,0 @@
-return {
-  'zbirenbaum/copilot.lua',
-  opts = {
-    suggestion = { enabled = false },
-    panel = { enabled = false },
-    filetypes = {
-      ['.'] = false,
-      go = true,
-    },
-  },
-}