Print cost summary in case of TIMEOUT

Print summary of the most time consuming algorithms in case timeout was detected.

Example report:

HltEventLoopMgr.TrigErrorMonTool          12   0   ERROR Timeout detected with the following algorithms consuming the most time: TRTAlignCondAlg (203768 ms), TimeBurner (66704 ms), TRTActiveCondAlg (46729 ms), TRTPIDNNCondAlg (28659 ms), TRTStrawCondAlg (11643 ms)

Tested with:

athenaHLT.py -c "setMenu='LS2_v1'; enableCostMonitoring=True;" --imf --perfmon --threads=1 --concurrent-events=1 --nprocs=1 --number-of-events=50 --timeout 1000 --file=/cvmfs/atlas-nightlies.cern.ch/repo/data/data-art/TrigP1Test/data18_13TeV.00360026.physics_EnhancedBias.merge.RAW._lb0151._SFO-1._0001.1 TriggerJobOpts/runHLT_standalone.py >athenaHLT.log 2>&1

Related to ATR-22689

Tagging @tamartin @rbielski @mark