pre-release18

• Bring e2e frontend scripts to github (#1280)
• portainer compatible fix (#1285)
• Bug1242/fix postgres drops (#1284)
• Hints + other (#1277)
• Maintenance (#1278)
• Update project outputs (#1271)
• Tags (#1228)
• Nodes group view (#1261)
• Some fixes (#1272)
• [bugfix] is1173/version bug (#1255)
• Group/Ungroup nodes (#1241)
• Fix/proper deallocation (#1265)
• Fix1030/director cache not renewed (#1259)
• fix CI in upstream/master (#1263)
• fix/prevent fork CI to push to master/staging in dockerhub (#1256)
• Reduce postgres disconnects (#1244)
• Add local registry for pupetter testing in CI (#1238)
• [bug fix] python ux fix2 (#1250)
• [bug fix] path and dataset can't be accessed from File type of object (#1249)
• [bug fix] python UX (#1248)
• Python scripting UX (#1245)
• Auto connect ports (#1222)
• [bug fix] sync api schemas (#1243)
• [bugfix] Delete studies (#1226)
• Fix: Director raise an exception when tags are not following X.X.X (#1240)
• Feature/start stop node in backend (#1227)
• fix logging out, logging in failing (#1239)
• Removes apihub and single OpenAPI specs document per service (#1188)
• hot fix1229: fails db query (#1231) (#1237)
• Improve FilePicker UX (#1203)
• Quick creation of studies (#1216)
• Add GitHub actions (#1221)
• fixed pattern matching (#1219)
• Fix get active project (#1217)
• Remove default random thumbnails (#1215)
• Handle resource management (services, storage) (#1161)
• GitHub 404 when creating issue (#1210)
• Fix login (#1206)
• Fetch Role (/me) refactoring (#1170)
• Hide tokens (#1193)
• Document staging (#1202)