renaming to OpenPassport

should open app/ios/OpenPassport.xcworkspace
should pod deintegrate and pod install
also renaming contracts, should not interfere with existing ones
keeping com.warroom.proofofpassport and proofofpassportapp as bundle identifiers so as not to go through the whole store processes again
still need to rename ios app on appstoreconnect in next release
still need to rename sdk from proofofpassport to openpassport

zk-passport / openpassport