Feature request: VSCode snippets

[SergiArias]

As most of the roots sage fans do, we write a lot of acf builder fields. Wouldn't it be interesting to have some snippets to complement the cheatsheet and thus write it faster?

As an example I have:

	"ACFB textarea": {
		"prefix": "ata",
		"body": [
			"->addTextarea('$1', ['label' => '${2:$1}', 'new_lines' => 'br', 'rows' => '${3:2}'])$0",
		],
		"description": "Textarea ACF Builder"
	},

Or:

	"ACFB group": {
		"prefix": "agr",
		"body": [
			"->addGroup('$1')",
			"    $0",
			"    ->endGroup()"
		],
		"description": "Group ACF Builder"
	},