Add plugins and customizations

lua/custom/plugins/neogit.lua

@@ -0,0 +1,18 @@
+return {
+  {
+    'NeogitOrg/neogit',
+    dependencies = {
+      'nvim-lua/plenary.nvim', -- required
+      'sindrets/diffview.nvim', -- optional - Diff integration
+
+      -- Only one of these is needed, not both.
+      'nvim-telescope/telescope.nvim', -- optional
+    },
+    config = function()
+      require('neogit').setup {
+        kind = 'split',
+        integrations = { diffview = true },
+      }
+    end,
+  },
+}