fix: perf instrumentation not available for cpp codspeed #198

Job	Run time
windows-cmake-build (off)	50s
windows-bazel-build (off)	1m 8s
bazel-integration-tests (off, ubuntu-latest)	30s
bazel-integration-tests (instrumentation, ubuntu-latest)	2m 27s
cmake-integration-tests (walltime, codspeed-macro)	5m 17s
tests	28s
lint	13s
cmake-integration-tests (off, ubuntu-latest)	1m 26s
windows-cmake-build (walltime)	54s
bazel-integration-tests (walltime, codspeed-macro)	3m 42s
cmake-integration-tests (instrumentation, ubuntu-latest)	2m 11s
windows-bazel-build (walltime)	1m 3s
	20m 9s

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