Description

Builds with the supremm module are currently failing on the composer install step with error The "https://github.com/jsplumb/jsplumb/raw/1.6.3/dist/js/jquery.jsPlumb-1.6.3-min.js" file could not be downloaded (HTTP/2 404 ). This is because the repository containing that file has moved.

This PR fixes this by updating the jsPlumb dependency to the latest version, 6.2.10.

jpPlumb is now installed via NPM instead of Composer.

This PR also updates the licensing information to specify that the dependency is jsPlumb Community edition and to link to its new GitHub repository containing the licensing information.

This PR also updates the .eslintrc.json file in the html directory to use ES6 for syntax checking.

Tests performed

I tested installing the module on my port on xdmod-dev using the update-open-xdmod-portal.php script and confirmed the flow chart appears correctly in the SUPReMM Dataflow tab in the internal dashboard.

Types of changes

• Bug fix (non-breaking change which fixes an issue)
• New feature (non-breaking change which adds functionality)
• Breaking change (fix or feature that would cause existing functionality to change)

Checklist:

• My code follows the code style of this project as found in the CONTRIBUTING document.
• I have added tests to cover my changes.
• All new and existing tests passed.