added neogit configuration

nvim/lua/settings/lazy/plugins/neogit.lua

@@ -0,0 +1,10 @@
+return {
+  "NeogitOrg/neogit",
+  dependencies = {
+    "nvim-lua/plenary.nvim",         -- required
+    "nvim-telescope/telescope.nvim", -- optional
+    "sindrets/diffview.nvim",        -- optional
+    "ibhagwan/fzf-lua",              -- optional
+  },
+  config = true
+}