SSDM-13578 : 2PT : Database and V3 Implementation - js facade

api-openbis-javascript/src/v3/openbis.js

.../java/ch/ethz/sis/transaction/TransactionCoordinator.java

...h/ethz/sis/transaction/TransactionOperationException.java

.../java/ch/ethz/sis/transaction/TransactionParticipant.java

...is/generic/server/asapi/v3/TransactionCoordinatorApi.java

...ts/1/as/webapps/openbis-v3-api-test/html/test/test-afs.ts

...ebapps/openbis-v3-api-test/html/test/test-transactions.ts

...a/ch/ethz/sis/openbis/systemtests/Integration2PCTest.java