* challenger: e2e cannon test with preimage

Add e2e test for the preimage upload path

* cleanup

* use rabbitai suggestion; existence check via preimagePartOk

* s/PreimageDataExists/GlobalDataExists/g

* review comments; bundle bisect challenger logic

* op-challenger: Avoid loading already existing global preimages (#9175)

* op-challenger: Add test for pre-existing preimage during step

* challenger: Avoid uploading pre-existing global preimages