The Chameleon Ultra V2.0 open source project [1] can be configured to "Reader-to-HID" which should give you what you want. You can build your own, or buy one of many pre-built options [2]

[1] https://github.com/RfidResearchGroup/ChameleonUltra/wiki

[2] for example: https://www.aliexpress.com/item/1005009580619682.html