Support for Zephir ZER and ZAR 9000, 12000, 18000 and 24000

[geniodelmale]

I've added basic support (only Cold, Heat, and Off) for Zephir mono-split remotes.

[Copilot]

Pull Request Overview

This PR adds support for Zephir mono-split remotes by introducing a new JSON configuration file that defines IR command strings for off, heat (with multiple intensity levels), and cool (with at least an auto mode and other variations).

• Adds a new JSON file “codes/climate/7000.json” that details supported models, temperature ranges, operation modes, fan modes, and base64 encoded IR commands for different operations.

Comments suppressed due to low confidence (1)

codes/climate/7000.json:1

• Adding inline documentation or a reference comment at the top of the file that explains the encoding scheme and source of these Base64 commands would help future maintainers understand and update the IR command values more confidently.

{

[Copilot]

The file contains many long hardcoded base64 encoded command strings. To improve maintainability, consider extracting these commands into a separate file or generate them via a script with accompanying documentation so that future updates can be more easily managed.