Update repositories.txt

[TexhFex]

No description provided.

[github-actions]

Arduino Lint has suggestions for possible improvements to https://github.com/TexhFexLabs/HydroNode-Library:

Linting library in HydroNode-Library
INFO: No header file found matching library name (HydroNode-Library.h). Best practices are for primary header filename  
      to match library name.                                                                                            
      See: https://arduino.github.io/arduino-cli/latest/library-specification/#libraryproperties-file-format            
      (Rule LS008)                                                                                                      
WARNING: Library name HydroNode-Library contains "library". This is superfluous.                               
         See: https://arduino.github.io/arduino-cli/latest/library-specification/#libraryproperties-file-format
         (Rule LP016)                                                                                          
WARNING: library.properties depends field item(s) base64_arduino not found in the Library Manager index.       
         See: https://arduino.github.io/arduino-cli/latest/library-specification/#libraryproperties-file-format
         (Rule LP048)                                                                                          

Linter results for project: 0 ERRORS, 2 WARNINGS

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Linting sketch in HydroNode-Library/examples/BasicUsage

Linter results for project: no errors or warnings

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

Linting sketch in HydroNode-Library/examples/BasicUsageWithWifiManager

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/TexhFexLabs/HydroNode-Library/