* Add SDK call to decryptManyWithFailures instead of decryptMany
* Move logic back to decryptCiphersWithSdk
* Fix return type of decryptCiphersWithSdk
* Add unit tests for decryptCiphers()
* Add unit tests for decryptManyWithFailures
* Filter out undefined objects from failedCiphers
* Update name for failed-decryption ciphers
* Fix type checking errors in tests
* Fix tests with new changes from main
* Migrate decryptMany call to use decryptManyWithFailures
* Remove deprecated decryptMany function, along with all calls ot the function