Test all non-syscall events in all kernels

We should run tests that all the non-syscall events we have are not generating any errors when run in all kernels.
A proposition to do so is to add the the e2e tests we have a stage that load all events, or test that load one event each time iterating over all of the events.

Start by locating the existing e2e tests and their kernel matrix. Determine how events are currently loaded, then run the proposed coverage across all non-syscall events and kernels. Done means every event completes without errors in each supported kernel.

Written by the indexing model from the issue text.