Including two tests for HLTCalo in GPU running

including two tests for HLTCalo in GPU running, continuing the work by @dossantn and filling the purpose of the JIRA ATR-28790..

Trigger/TrigAccel/TrigGpuTest/test/test_trig_CaloGPU_data_v1Dev_build.py

+#!/usr/bin/env python
+# Copyright (C) 2002-2024 CERN for the benefit of the ATLAS collaboration
+
+# art-description: Trigger Calo GPU test on data
+# art-type: build
+# art-include: main/Athena
+# Skipping art-output which has no effect for build tests.
+# If you create a grid version, check art-output in existing grid tests.
+# art-architecture: '#&nvidia'
+# art-output: *.txt
+# art-output: *.log
+# art-output: log.*
+# art-output: *.out
+# art-output: *.err
+# art-output: *.log.tar.gz
+# art-output: *.new
+# art-output: *.json
+# art-output: *.root
+# art-output: *.pmon.gz
+# art-output: *perfmon*
+# art-output: prmon*
+# art-output: *.check*
+
+
+from TrigValTools.TrigValSteering import Test, ExecStep, CheckSteps
+
+ex = ExecStep.ExecStep()
+ex.type = 'athena'
+ex.job_options = 'TriggerJobOpts/runHLT.py'
+ex.input = 'data'
+ex.threads = 1
+ex.flags = ['CaloRecGPU.GlobalFlags.UseCaloRecGPU=True',
+            'Trigger.triggerMenuSetup="Dev_pp_run3_v1_TriggerValidation_prescale"',
+            'Trigger.doLVL1=True']
+ex.args = '--CA'
+
+test = Test.Test()
+test.art_type = 'build'
+test.exec_steps = [ex]
+test.check_steps = CheckSteps.default_check_steps(test)
+
+# Overwrite default MessageCount settings
+# We are trying to lower the limits step by step
+# Ultimately there should be no per-event messages
+msgcount = test.get_step("MessageCount")
+msgcount.thresholds = {
+  'WARNING': 400,  # Remaining warnings are mostly from ATLASRECTS-3866
+  'INFO': 600,
+  'other': 20
+}
+msgcount.required = True # make the test exit code depend on this step
+
+import sys
+sys.exit(test.run())

[Frank Winklmeier]

Also, I don't think you need these MessageCount overrides. Take a look at the other _grid tests in this package for a template.