Add IR codes file for Toyotomi Izuru TRN-XXXXX

[thanbimp]

Add climate codes for Toyotomii Izuru TRN-XXXXX (Remote model YAC1FB1

Adds a new JSON climate mapping for Toyotomi air conditioning units utilizing the standard YAN1F1-style remote (also shared by Gree, Trane, and Electrolux).

Device Specifications

• Manufacturer: Toyotomi (Gree OEM)
• Supported Controller: Broadlink (commandsEncoding: Base64)
• Temperature Range: 16°C to 30°C
• Precision: 1°C

Supported Capabilities

• Operation Modes: cool, heat, dry, fan_only
• Fan Modes: auto, low, medium, high
• Swing Modes: off

Harvesting Methodology

• Hardware: Broadlink RM4 Mini.
• Process: Codes were manually harvested locally via Home Assistant's remote.learn_command service.

Notes

• Dry mode only has low fan speed supported, as is the case with the standard remote locking you into low fan speed on dry mode