Emit nested action events after the transaction completes

[licitdev]

Description

Fixes #11172 by storing a queue of nested actionEvents that gets emitted after the main transaction completes. The top level action event will be emitted, followed by the nested action events.

Newly created nested items can be retrieved in the action event.

The database in the context is updated from this.knex || getDatabase() to getDatabase() as the emitting of action runs outside of the transaction now.

Sample extension

module.exports = function registerHooks({ action }) {
	async function callback(data, { database, schema }) {
		console.dir({ data }, { depth: null });
		console.dir(
			await database
				.select('*')
				.from(data.collection)
				.where(schema.collections[data.collection].primary, '=', data.key ?? data.keys[0]),
			{ depth: null }
		);
	}

	action('items.create', callback);
	action('items.update', callback);
	action('items.delete', callback);
};

Sample Flow

Type of Change

• Bugfix
• Improvement
• New Feature
• Refactor / codestyle updates
• Other, please describe:

Requirements Checklist

• New / updated tests are included
• All tests are passing locally
• Performed a self-review of the submitted code

If adding a new feature:

• Documentation was added/updated