* Migrate Prysm repo to Offchain Labs organization ahead of Pectra upgrade v6
* Replace prysmaticlabs with OffchainLabs on general markdowns
* Update mock
* Gazelle and add mock.go to excluded generated mock file
* moving beacon block fields from cloners to individual files and adding fuzzing tests
* adding missed tests
* fixing tests:
* removing deep not equals for now
* adding clarifying comment
* First take at updating everything to v5
* Patch gRPC gateway to use prysm v5
Fix patch
* Update go ssz
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Co-authored-by: Preston Van Loon <pvanloon@offchainlabs.com>
* Update go to 1.19.3
* Update other items to 1.19
* Update golangci-lint to latest release
* Run gofmt -s with go1.19
* Huge gofmt changes
Co-authored-by: Raul Jordan <raul@prysmaticlabs.com>
* Move domain function and all signing root functions from beacon-chain/core/helpers to beacon-chain/core
* @terencechain suggestion to put these methods under core/signing