feat(elektra): Domain page - show project description in project list

[edda]

Reference: https://github.wdf.sap.corp/PlusOne/enhancements/issues/147

• [x] check if project description is included in the project list call we make for the project list, or if we can retrieve it from the cache
• [ ] design how we would display the description in the list --> @edda
• [ ] implement feature