nvim: added neovim configuration

stow/.config/nvim/lua/nico/lazy/neogit.lua

@@ -0,0 +1,17 @@
+return {
+  "NeogitOrg/neogit",
+  dependencies = {
+    "nvim-lua/plenary.nvim",         -- required
+    "sindrets/diffview.nvim",        -- optional - Diff integration
+
+    -- Only one of these is needed.
+    "nvim-telescope/telescope.nvim", -- optional
+    "ibhagwan/fzf-lua",              -- optional
+    "echasnovski/mini.pick",         -- optional
+  },
+
+  config = function(_, opts)
+    vim.keymap.set('n', '<leader>g', '<cmd>Neogit<CR>')
+    require('neogit').setup(opts) -- this works idk how
+  end
+}