List of previous runs for sensor objects in Argo UI

# Summary

We would like to see the list of previous runs for sensors similar to previous runs in cronworkflows.

## Use Cases

It would be very helpful for us to locate the previous runs for a sensor resource.

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**Message from the maintainers**:

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Start by tracing how the Argo UI displays previous runs for cronworkflows, then compare that entry point with the sensor resource view. Done means the UI shows a usable list of previous runs for sensor objects, with behavior consistent with cronworkflow history.

Written by the indexing model from the issue text.