Update Dockerfile

Dockerfile

@@ -10,12 +10,10 @@ FROM quay.io/keycloak/keycloak:25.0.6
 
 COPY --from=builder /opt/keycloak/ /opt/keycloak/
 
-COPY docker-entrypoint.sh /opt/keycloak/
+COPY --chown=keycloak:keycloak docker-entrypoint.sh /opt/keycloak/
 
 WORKDIR /opt/keycloak
 
 EXPOSE 7860
 
-RUN chmod +x /opt/keycloak/docker-entrypoint.sh
-
-ENTRYPOINT ["/opt/keycloak/docker-entrypoint.sh"]
+ENTRYPOINT ["/opt/keycloak/docker-entrypoint.sh"]