Change `verifiable_credential` to type `Vec<CRED>` in `Presentation` #4563

Job	Run time
check-for-run-condition	1s
check-for-modification	7s
build-wasm / build-wasm (ubuntu-latest)	2m 49s
build-and-test (ubuntu-latest)	18m 31s
build-and-test (macos-latest)	15m 35s
build-and-test (windows-latest)	24m 49s
test-wasm (ubuntu-latest)	6h 0m 20s
	7h 2m 12s

Provide feedback