Trigger: implement rewriteLVL1 feature in CA

Migrate the rewriteLVL modifier to CA. But instead of introducing yet another flag, we assume that when the LVL1 simulation (Trigger.doLVL1) and BS-writing (Trigger.writeBS) is enabled, we always want to write out the updated LVL1 result.

In order for this to work in athenaHLT a few additional changes were required:

• Enable BS-writing by default.
• Peek into globals if doL1Sim is set. This could be avoided if all ART tests are migrated to set flags.Trigger.doLVL1 directly.
• Set default EDMVersion=3.

Relates to ATR-26582.

changed the description

This merge request affects 3 packages:

• HLT/Trigger/TrigControl/TrigPSC
• HLT/Trigger/TrigControl/TrigServices
• Trigger/TriggerCommon/TriggerJobOpts

Affected files list will not be printed in this case

Adding @martindl ,@fpastore ,@fwinkl ,@wiedenma as watchers

added Trigger full-unit-tests main review-pending-level-1 labels

CI Result SUCCESS (hash 58d37c70)

	Athena	AthAnalysis
externals
cmake
make
tests

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Athena: number of compilation errors 0, warnings 0
AthAnalysis: number of compilation errors 0, warnings 0
For experts only: Jenkins output [CI-MERGE-REQUEST-CC7 76310]

CI clean, changes look good from an L1 point of view. Approving - L1

removed review-pending-level-1 label

added review-approved label

merged

mentioned in commit 018455eb

picked the changes into the branch cherry-pick-018455eb with commit 74b453ca

mentioned in commit 74b453ca

mentioned in merge request !65092 (merged)

mentioned in commit cohm/athena@3493b7fb