Added three new annotation objects to `annotations.json`. Each annotation includes an `id`, `page`, `x`, and `y` property. The annotations are for pages 1, 2, and 3, all with the same coordinates (390.0, 980.0).
Added three new annotation objects to `annotations.json`. Each annotation includes an `id`, `page`, `x`, and `y` property. The annotations are for pages 1, 2, and 3, all with the same coordinates (390.0, 980.0).