TPC: Add option to write reduced clusterNative, removing rejected clusters

[davidrohr]

No description provided.

[github-actions]

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[alibuild]

Error while checking build/O2/fullCI_slc9 for ba7056b at 2025-09-24 22:52:

## sw/BUILD/O2-latest/log
/sw/SOURCES/O2/14688-slc9_x86-64/0/GPU/GPUTracking/Global/GPUChainTrackingCompression.cxx:448:9: error: unused variable 'clBuffer' [-Werror=unused-variable]
/sw/SOURCES/O2/14688-slc9_x86-64/0/GPU/GPUTracking/Global/GPUChainTrackingCompression.cxx:456:99: error: variable 'labelBuffer' set but not used [-Werror=unused-but-set-variable]
make[2]: *** [GPU/GPUTracking/CMakeFiles/GPUTracking.dir/build.make:1301: GPU/GPUTracking/CMakeFiles/GPUTracking.dir/Global/GPUChainTrackingCompression.cxx.o] Error 1
make[2]: *** Waiting for unfinished jobs....
make[1]: *** [CMakeFiles/Makefile2:705: GPU/GPUTracking/CMakeFiles/GPUTracking.dir/all] Error 2
make: *** [Makefile:136: all] Error 2

Full log here.