Check label size via RFID

[AndBondStyle]

Another QoL feature: get label dimensions by RFID and prevent printing if image doesn't fit it, with an optional --force flag to ignore it.

[MultiMote]

I think the only way to get label dimensions is make request to print.niimbot.com

Example:

POST https://print.niimbot.com/api/template/getCloudTemplateByOneCode HTTP/1.1
Content-Type: application/json
niimbot-user-agent: AppVersionName/999.0.0

{ "oneCode" : "YOUR_LABEL_BARCODE" }