fix: perf instrumentation not available for cpp codspeed #201

Job	Run time
lint	14s
tests	13s
cmake-integration-tests (instrumentation, ubuntu-latest)	2m 4s
cmake-integration-tests (walltime, codspeed-macro)	6m 15s
bazel-integration-tests (instrumentation, ubuntu-latest)	2m 19s
cmake-integration-tests (off, ubuntu-latest)	57s
bazel-integration-tests (walltime, codspeed-macro)	5m 17s
windows-cmake-build (walltime)	2m 6s
windows-cmake-build (off)	1m 48s
windows-bazel-build (walltime)	1m 30s
windows-bazel-build (off)	2m 18s
bazel-integration-tests (off, ubuntu-latest)	30s
	25m 31s

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