Switched the getTicketByExternalId to use the search endpoint instead of the ticket endpoint so it can find archived tickets
Switched the getTicketByExternalId to use the search endpoint instead of the ticket endpoint so it can find archived tickets

norrisjeremy/zendesk-java-client,gvh1234/zendesk-java-client,matthewtckr/zendesk-java-client,jon-ruckwood/zendesk-java-client,kuisathaverat/zendesk-java-client,ydubreuil/zendesk-java-client,christ66/zendesk-java-client,cloudbees/zendesk-java-client