Enable calorimeter hit merging by functions #8276

Job	Run time
env	1s
list-open-prs	5s
detector-info	32s
build (gcc, Release, nightly)	37s
build (gcc, Debug, nightly)	50s
build (clang, Release, nightly)	49s
build (clang, Debug, nightly)	50s
build (clang, Release, 24.04.0-stable, clang++)	50s
build (clang, Release, 24.05.2-stable)	49s
npsim-minbias (5x41, craterlake_5x41)	12s
npsim-minbias (10x100, craterlake)	18s
npsim-gun-EcalLumiSpec (e, ip6_extended)	7s
npsim-dis (10x100, 1000, craterlake_tracking_only)	19s
npsim-gun (pi, craterlake)	5s
npsim-minbias (18x275, craterlake_18x275)	18s
npsim-dis (18x275, 1000, craterlake_18x275)	19s
npsim-gun (e, craterlake)	6s
clang-tidy-iwyu	1s
llvm-cov	1s
eicrecon-benchmarks-plugins	1s
eicrecon-dis	1s
eicrecon-eicmkplugin	1s
eicrecon-gun	1s
eicrecon-gun-EcalLumiSpec	1s
eicrecon-test-plugins	1s
eicrecon-two-stage-running	1s
build-docs	1s
trigger-container	1s
get-docs-from-open-prs	1s
get-docs-from-main	1s
collect-docs	1s
deploy-docs	1s
	7m 22s

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