Added two community projects

[michaelhenningersrb]

Added two new JS libraries.
Thank you for adding these to the openui5 website community projects section 👍

If there is any information missing, please let me know.

BR, Michael

[cla-assistant]

Thank you for your submission! We really appreciate it. Like many open source projects, we ask that you all sign our Contributor License Agreement before we can accept your contribution.
0 out of 2 committers have signed the CLA.

❌ michaelhenningersrb
❌ AndreasFerdinand
_{You have signed the CLA already but the status is still pending? Let us recheck it.}