fix for missing dep Party

Author: anixon604

Accounts/supplychain/workflows/src/main/java/com/supplychain/flows/SendPayment.java

@@ -12,6 +12,7 @@
 import net.corda.core.crypto.TransactionSignature;
 import net.corda.core.flows.*;
 import net.corda.core.identity.AnonymousParty;
+import net.corda.core.identity.Party;
 import net.corda.core.transactions.SignedTransaction;
 import net.corda.core.transactions.TransactionBuilder;
 import java.security.PublicKey;

Features/schedulablestate-heartbeat/workflows/src/main/java/com/heartbeat/flows/HeartbeatFlow.java

@@ -5,6 +5,7 @@
 import com.heartbeat.contracts.HeartState;
 import net.corda.core.contracts.*;
 import net.corda.core.flows.*;
+import net.corda.core.identity.Party;
 import net.corda.core.transactions.SignedTransaction;
 import net.corda.core.transactions.TransactionBuilder;
 import net.corda.core.utilities.ProgressTracker;

Features/schedulablestate-heartbeat/workflows/src/main/java/com/heartbeat/flows/StartHeartbeatFlow.java

@@ -5,6 +5,7 @@
 import com.heartbeat.contracts.HeartState;
 import net.corda.core.contracts.CommandData;
 import net.corda.core.flows.*;
+import net.corda.core.identity.Party;
 import net.corda.core.transactions.SignedTransaction;
 import net.corda.core.transactions.TransactionBuilder;
 import net.corda.core.utilities.ProgressTracker;