Update the UCM and ACS; Add MJF services
This PR updates the UCM (former CME) and ACS to comply with the POC (#86 (closed)).
- Update of the contract model and signature (see UCM documentation)
- Change PDP query and response (see PDP API documentation)
- Integration of a front-end for contract signature
- Update of the UCM and PDP contract and signature verification
This PR also solves #80 (closed)
It also adds PEPs for the MJF use-case
- A PEP to start Renku session on behalf of users
- A PEP to rerun Renku workflows on behalf of users
Edited by Martin Fontanet