docs: add cmd for Lazy.nvim

[gagath]

Description

Lazy.nvim will by default not load a plugin until ultimately needed. One way to load the plugin is to enter the CodeCompanion* commands.

Add the commands using cmd that will make the plugin load.

Checklist

• I've read the CONTRIBUTING guidelines and have adhered to them in this PR
• I've updated the README and ran the make docs command

[olimorris]

Thanks for the PR.

So even with config = true it doesn't work?

[gagath]

It works with config = true but since the module takes a lot of time to load (31ms on my machine) it is better to lazy load the module only when required to speed up startup. Lazy also supports to lazy load on key bindings. Here is my current configuration with Lazy:

{
	"olimorris/codecompanion.nvim",
	dependencies = {
		"nvim-lua/plenary.nvim",
		"nvim-treesitter/nvim-treesitter",
		{ "MeanderingProgrammer/render-markdown.nvim", ft = { "codecompanion" } },
	},
	keys = {
		{ "<C-a>", "<cmd>CodeCompanionActions<cr>" },
		{ "<C-a>", "<cmd>CodeCompanionActions<cr>", mode = "v" },
		{ "<Leader>a", "<cmd>CodeCompanionChat Toggle<cr>" },
		{ "<Leader>a", "<cmd>CodeCompanionChat Toggle<cr>", mode = "v" },
		{ "ga", "<cmd>CodeCompanionChat Add<cr>", mode = "v" },
	},
	cmd = {
		"CodeCompanion",
		"CodeCompanionChat",
		"CodeCompanionActions",
		"CodeCompanionCmd",
	},
	init = function()
		vim.cmd([[cab cc CodeCompanion]])
	end,
}

On startup the module is not loaded:

Once a keybinding or a CodeCompanion* command is run the module is loaded. For example, after opening a chat window:

The point of Lazy is to load plugins only when required to speed up nvim startup. Please reconsider the revert.