Unify TLA-specific Stream and EventBuildType identifiers
This merge requests replaces the individual Stream and EventBuildType identifiers for Jet and Photon chains with a single TLA-universal set of identifiers.
EventBuildType / DataScoutIdentifier:
JetDS --> PhysicsTLA
PhotonDS --> PhysicsTLA
Stream tag:
JetDS --> TLA
PhotonDS --> TLA
Note that there was no fundamental reason for the DSI and the Stream tag to bear the same name, as they did before this MR. Given the confusion that this would previously cause both within and outside the TLA group, we are opting to differentiate the two (PhysicsTLA for DSI vs TLA for stream tag).
Derivative changes:
- Name and stream identifier of all TLA chains in LS2_v1
- EBT/DSI identifier for TLA containers as defined I TrigEDMRun3
- EBT/DSI reference values in JetChainConfiguration/PhotonChainConfiguration for which the menu adds the TLA step
The Run 3 TLA Team,