v1.9.46

[1.9.46] (https://github.com/rainbow-me/rainbow/releases/tag/v1.9.46)

Changed

• Remove unused environment configurations (#6254)
• Added a null check guard to the claimable flow (#6257)

Fixed

• Fixed an issue in our approve and swap flow that should help overall swap success (#6259)
• Changed the way we handle flashbots gas so less transactions should fail due to insufficent gas (#6265)