Update repositories.txt

[Sakuhano]

No description provided.

[github-actions]

Hi @Sakuhano.
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

[github-actions]

Arduino Lint has suggestions for possible improvements to https://github.com/Sakuhano/JoystickButton:

Linting library in JoystickButton
WARNING: Missing category field in library.properties                                                          
         See: https://arduino.github.io/arduino-cli/latest/library-specification/#libraryproperties-file-format
         (Rule LP037)                                                                                          
WARNING: Incorrect case of library.properties architectures field item(s): ESP32. Architectures are case sensitive.
         See: https://arduino.github.io/arduino-cli/latest/library-specification/#libraryproperties-file-format    
         (Rule LP046)                                                                                              
WARNING: No example sketches found. Please provide examples.                                      
         See: https://arduino.github.io/arduino-cli/latest/library-specification/#library-examples
         (Rule LD004)                                                                             

Linter results for project: 0 ERRORS, 3 WARNINGS

-------------------

[per1234]

Hello @Sakuhano. I am confirming your request.

Unlike submissions, this type of request is still handled manually. The Library Manager index maintainer occasionally comes through to clear all the outstanding requests. They will merge this pull request when it is done. You will get a notification from GitHub at that time.

After that, you can monitor the indexing of the library via its dedicated logs web page.
Information about that here:
https://github.com/arduino/library-registry/blob/main/FAQ.md#can-i-check-on-library-releases-being-added-to-library-manager

[Sakuhano]

used the wrong name :(