Added copilot cmp plugin

config/nvim/lua/user/plugins/cmp.lua

@@ -0,0 +1,20 @@
+return {
+  "hrsh7th/nvim-cmp",
+  -- override the options table that is used in the `require("cmp").setup()` call
+  opts = function(_, opts)
+    -- opts parameter is the default options table
+    -- the function is lazy loaded so cmp is able to be required
+    local cmp = require "cmp"
+    -- modify the sources part of the options table
+    opts.sources = cmp.config.sources {
+      { name = "nvim_lsp", priority = 1000 },
+      { name = "luasnip", priority = 750 },
+      { name = "buffer", priority = 500 },
+      { name = "path", priority = 250 },
+      { name = "copilot", priority = 100 },
+    }
+
+    -- return the new table to be used
+    return opts
+  end,
+} -- override nvim-cmp plugin