generic hotfix

Merge branch 'main' of https://github.com/gooddelo/GraphDB-Access-Security-Hub

fix python version

Merge pull request #10 from gooddelo/Licence

Create LICENSE

Merge pull request #9 from gooddelo/dev

fix(graph): :bug: fixed scope links direction, fixed tests

feat(api): :safety_vest: Added default empty lists to create dtos

fix(api): :ambulance: fixed api dto propertien inconsistency

fix(policy): :bug: fixed permit on self

fix(api): :ambulance: added policy loading on startup

feat(project): :loud_sound: added basic exception logging

fix(project): :sparkles: fixed example

feat(api): :sparkles: set up api in docker, added example client and compose file

feat(api): :sparkles: added get permit