Tuya: Add `manual_feed` Command for PLAF203 Camera Feeder

Description:
It would be great if the manual_feed command could be added for the Tuya PLAF203 Camera Feeder in Home Assistant.

Proposed Feature:

  • Implement the manual_feed command for the PLAF203 Camera Feeder.
  • The command should accept a number between 1 and 50, representing the number of portions to be dispensed (similar to the functionality in the device’s original app).

Use Case:

  • This feature would enable users to manually trigger portion dispensing directly from Home Assistant, enhancing automation possibilities.
  • In another smart home system (ioBroker), a Tuya integration already allows executing the manual_feed command with a portion count, proving that this functionality is accessible via Tuya’s API.

Implementation Suggestion:

  • Extend the existing Tuya integration to support the manual_feed command for the PLAF203 Camera Feeder.
  • Ensure the command can take a numeric input (1-50) to specify portion size.

Would love to see this feature implemented!