Update repositories.txt

[DIYables]

No description provided.

[github-actions]

Arduino Lint has suggestions for possible improvements to https://github.com/DIYables/DIYables-ESP32-WebServer:

Linting library in DIYables-ESP32-WebServer
WARNING: library.properties name DIYables ESP32 WebServer contains spaces. Although supported, best practices is to not 
         use spaces.                                                                                                    
         See: https://arduino.github.io/arduino-cli/latest/library-specification/#libraryproperties-file-format         
         (Rule LP015)                                                                                                   
WARNING: Unable to load the library.properties url field: 404 Not Found                                        
         See: https://arduino.github.io/arduino-cli/latest/library-specification/#libraryproperties-file-format
         (Rule LP042)                                                                                          

Linter results for project: 0 ERRORS, 2 WARNINGS

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Linting sketch in DIYables-ESP32-WebServer/examples/WebServer

Linter results for project: no errors or warnings

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Linting sketch in DIYables-ESP32-WebServer/examples/WebServerJson

Linter results for project: no errors or warnings

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Linting sketch in DIYables-ESP32-WebServer/examples/WebServerQueryStrings

Linter results for project: no errors or warnings

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Linting sketch in DIYables-ESP32-WebServer/examples/WebServerWithAuthentication

Linter results for project: no errors or warnings

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Linting sketch in DIYables-ESP32-WebServer/examples/WebServerWithWebSocket

Linter results for project: no errors or warnings

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

Linter results for projects: 0 ERRORS, 2 WARNINGS

[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/DIYables/DIYables-ESP32-WebServer/