KAFKA-7001: Rename errors.allowed.max property in Connect to errors.tolerance (KIP-298)

Signed-off-by: Arjun Satish <arjunconfluent.io>

Author: Arjun Satish <arjun@confluent.io>

Reviewers: Randall Hauch <rhauch@gmail.com>, Ewen Cheslack-Postava <ewen@confluent.io>

Closes #5146 from wicknicks/KAFKA-7001

connect/runtime/src/main/java/org/apache/kafka/connect/runtime/ConnectorConfig.java

@@ -120,7 +120,7 @@ public class ConnectorConfig extends AbstractConfig {
     public static final String ERRORS_RETRY_MAX_DELAY_DOC = "The maximum duration in milliseconds between consecutive retry attempts. " +
             "Jitter will be added to the delay once this limit is reached to prevent thundering herd issues.";
 
-    public static final String ERRORS_TOLERANCE_CONFIG = "errors.allowed.max";
+    public static final String ERRORS_TOLERANCE_CONFIG = "errors.tolerance";
     public static final String ERRORS_TOLERANCE_DISPLAY = "Error Tolerance";
     public static final ToleranceType ERRORS_TOLERANCE_DEFAULT = ToleranceType.NONE;
     public static final String ERRORS_TOLERANCE_DOC = "Behavior for tolerating errors during connector operation. 'none' is the default value " +