Make the Edlib Resource URL available for referencing

[tmkarlsen]

Make Edlib resource URL available for refrencing The shareable resource must be available as a resource URL for features within content types in CA/Edlib. Example: H5P Course Presentation witch displays an URL to the resource as part of the export as document function.

The embed function within H5P does also need a resource URL.

[maxmoeschinger]

Estimat er 2 dager

[tmkarlsen]

https://github.com/h5p/h5p-exportable-text-area/pull/27