Remove bechmark pipeline triggers - add detectors
Remove the benchmark triggers from the CI and add detector triggers. The assumption is the detectors will trigger the benchmarks. This partially address #125 .
The only catch is passing the specific BENCHMARK_
image variables through the detector pipeline. This can be solved by adding the same benchmarks
group variables to the detectors
group or promoting them to project group variables. This takes care of the defaults, when not set as trigger variables.