Update repositories.txt

[markub3327]

LiquidCrystal_I2C Library

[github-actions]

A problem was found with your submission https://github.com/markub3327/LiquidCrystal_I2C

❌ ERROR: The repository has no tags. You need to create a release or tag that matches the version value in the library's library.properties file.

[github-actions]

Thanks for your interest in contributing to the Arduino Library Manager index @markub3327
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

[github-actions]

A problem was found with your submission https://github.com/markub3327/Task

❌ ERROR: Submission URL is already in the Library Manager index.

[github-actions]

Arduino Lint has suggestions for possible improvements to https://github.com/markub3327/LiquidCrystal_I2C:

Linting library in LiquidCrystal_I2C
WARNING: No license file found.                                                                                                                 
         See:                                                                                                                                   
         https://docs.github.com/repositories/managing-your-repositorys-settings-and-features/customizing-your-repository/licensing-a-repository
         (Rule LD002)                                                                                                                           

Linter results for project: 0 ERRORS, 1 WARNINGS

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

Linting sketch in LiquidCrystal_I2C/examples/CustomChars

Linter results for project: no errors or warnings

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

Linting sketch in LiquidCrystal_I2C/examples/HelloWorld

Linter results for project: no errors or warnings

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

Linting sketch in LiquidCrystal_I2C/examples/SerialDisplay

Linter results for project: no errors or warnings

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

Linter results for projects: 0 ERRORS, 1 WARNINGS

[github-actions]

Thanks for your interest in contributing to the Arduino Library Manager index @markub3327
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