ITS3: move the energy deposition wrt. centre of response

[ChunzhengLab]

In principle this shift may improve the deviation of hit position and cluster position.

[github-actions]

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[f3sch]

for me its fine, do you want to merge it asap or should we wait until Thursday?

[ChunzhengLab]

Let’s go over it on Thursday. Thanks @f3sch

[f3sch]

we agreed to have this merged, so will undraft

[alibuild]

Error while checking build/O2/fullCI_slc9 for e988e69 at 2025-06-23 13:06:

## sw/BUILD/O2Physics-latest/log
Error in cling::AutoLoadingVisitor::InsertIntoAutoLoadingState:
Error in cling::AutoLoadingVisitor::InsertIntoAutoLoadingState:
Error in cling::AutoLoadingVisitor::InsertIntoAutoLoadingState:
Error in cling::AutoLoadingVisitor::InsertIntoAutoLoadingState:
Error in cling::AutoLoadingVisitor::InsertIntoAutoLoadingState:
Error in cling::AutoLoadingVisitor::InsertIntoAutoLoadingState:


## sw/BUILD/o2checkcode-latest/log
--
========== List of errors found ==========
++ GRERR=0
++ grep -v clang-diagnostic-error error-log.txt
++ grep ' error:'
/sw/SOURCES/O2/14415-slc9_x86-64/0/Detectors/Upgrades/ITS3/simulation/src/ChipSimResponse.cxx:38:42: error: statement should be inside braces [readability-braces-around-statements]
/sw/SOURCES/O2/14415-slc9_x86-64/0/Detectors/Upgrades/ITS3/simulation/src/ChipSimResponse.cxx:39:46: error: statement should be inside braces [readability-braces-around-statements]
++ [[ 0 == 0 ]]
++ exit 1
--

Full log here.

[f3sch]

@ChunzhengLab the error is genuine, please add the braces for the double for-loops

[fgrosa]

Please remove unneeded files, thanks!