Add 7Semi SCD4x Arduino Library to Arduino Library Manager

[7semi-Tech]

This pull request adds the 7Semi SCD4x library to the Arduino Library Manager.

Repository URL:
https://github.com/7semi-solutions/7Semi-SCD4x-Arduino-Library

Features:

• Supports SCD40 and SCD41 over I2C
• Returns CO₂ ppm, temperature, and humidity
• Includes example for Arduino IDE
• MIT licensed

Thank you for your consideration.

[github-actions]

Hi @7semi-Tech.
Your pull request has been detected as something other than a Library Manager submission.
A maintainer will need to review it before it can be merged.

If you intended to submit a library, please check the instructions and update your pull request if necessary:
https://github.com/arduino/library-registry/blob/main/README.md#instructions

[per1234]

@7semi-Tech this is not the correct way to submit a library. I don't understand how you got the idea you should do it this way. Maybe you are getting bad information from a hallucinating AI?

We clearly document the correct procedure for submitting a library:

https://github.com/arduino/library-registry#adding-a-library-to-library-manager

Please carefully follow those instructions. If you have any questions or problems, just comment here on the pull request thread and I'll provide assistance.