Update repositories.txt

[Dino-MLC-Board]

No description provided.

[github-actions]

A problem was found with your submission https://github.com/Dino-MLC-Board/DINO-PLC

❌ ERROR: Unable to load submission URL. Is the repository public?

[github-actions]

Thanks for your interest in contributing to the Arduino Library Manager index @Dino-MLC-Board
Please resolve the error(s) mentioned in the previous comment.

After resolving the issue, trigger this check again by doing one of the following:

• Commit the required change to the branch you submitted this pull request from.
• Comment here, mentioning @ArduinoBot in the comment.

❗ NOTE: It is not necessary to open a new pull request. ❗

More information:
https://github.com/arduino/library-registry/blob/main/README.md#if-the-problem-is-with-the-pull-request

[Dino-MLC-Board]

Please retry

[per1234]

@ArduinoBot please check it again.

[github-actions]

Hello! I'm checking your submission again.

[github-actions]

❌ ERROR: Your submission meets all requirements. However, the pull request could not be merged.

Please follow this guide to resolve a merge conflict:
https://docs.github.com/github/collaborating-with-issues-and-pull-requests/resolving-a-merge-conflict-on-github

Once that is done, it will be merged automatically.

[github-actions]

Hi @per1234.
There was an unexpected failure during automated processing of your pull request.
This error is unrelated to the content of your pull request.

A maintainer has been notified and will investigate as soon as possible.

[github-actions]

Your submission has now been accepted! Thanks for your contribution to the Arduino Library Manager index.

The library(s) will be available for installation via Library Manager within a day's time.

You can check the logs from the Library Manager indexer for your library(s) here:
http://downloads.arduino.cc/libraries/logs/github.com/Dino-MLC-Board/DINO-PLC/