Fix string concat in SQL query

[JakeHuneau-LSPedia]

There was an issue with the string concatenation for MDN where it would have an apostrophe like it's and this would cause a SQL error.

[uhurusurfa]

CI/CD failure:

INSERT INTO msg_metadata (MSG_ID,RESEND_COUNT,STATE,MDN_RESPONSE,CREATE_DT) VALUES (?,?,?,?,?) [23502-240] ::: Data map: {state=msg_sent_mdn_received_ok, msg_id=, resend_count=0, mdn_response=The message sent to Recipient OpenAs2_Prod has been received, the EDI Interchange was successfully decrypted and it's integrity was verified.
}
org.h2.jdbc.JdbcSQLIntegrityConstraintViolationException: NULL not allowed for column "SENDER_ID"; SQL statement:
INSERT INTO msg_metadata (MSG_ID,RESEND_COUNT,STATE,MDN_RESPONSE,CREATE_DT) VALUES (?,?,?,?,?) [23502-240]
at org.h2.message.DbException.getJdbcSQLException(DbException.java:520)
at org.h2.message.DbException.getJdbcSQLException(DbException.java:489)
at org.h2.message.DbException.get(DbException.java:223)
at org.h2.message.DbException.get(DbException.java:199)
at org.h2.table.Column.validateConvertUpdateSequence(Column.java:406)
at org.h2.table.Table.convertInsertRow(Table.java:948)
at org.h2.command.dml.Insert.insertRows(Insert.java:167)
at org.h2.command.dml.Insert.update(Insert.java:135)
at org.h2.command.dml.DataChangeStatement.update(DataChangeStatement.java:77)
at org.h2.command.CommandContainer.update(CommandContainer.java:139)
at org.h2.command.Command.executeUpdate(Command.java:306)
at org.h2.command.Command.executeUpdate(Command.java:250)
at org.h2.jdbc.JdbcPreparedStatement.executeUpdateInternal(JdbcPreparedStatement.java:213)
at org.h2.jdbc.JdbcPreparedStatement.executeUpdate(JdbcPreparedStatement.java:172)
at org.openas2.processor.msgtracking.DbTrackingModule.persist(DbTrackingModule.java:181)
at org.openas2.processor.msgtracking.DbTrackingModulePersistInjectionTest.mdnTextWithApostropheRoundTrips(DbTrackingModulePersistInjectionTest.java:121)