auto-setup does not use DB_PORT for mysql and cassandra

Expected Behavior

When a customized DB_PORT is specified, for example 3307 for mysql, it would report error and stop the server:
ERROR Unable to create SQL database. {"error": "dial tcp 10.168.168.221:3306: connect: connection refused", "logging-call-at": "handler.go:98"}

auto-setup.sh misses the DB_PORT parameter in mysql and cassandra connection:
` SCHEMA_DIR=${TEMPORAL_HOME}/schema/mysql/v57/temporal/versioned
if [[ ${SKIP_DB_CREATE} != true ]]; then
temporal-sql-tool --ep "${MYSQL_SEEDS}" -u "${MYSQL_USER}" "${MYSQL_CONNECT_ATTR[@]}" create --db "${DBNAME}"
fi
temporal-sql-tool --ep "${MYSQL_SEEDS}" -u "${MYSQL_USER}" "${MYSQL_CONNECT_ATTR[@]}" --db "${DBNAME}" setup-schema -v 0.0
temporal-sql-tool --ep "${MYSQL_SEEDS}" -u "${MYSQL_USER}" "${MYSQL_CONNECT_ATTR[@]}" --db "${DBNAME}" update-schema -d "${SCHEMA_DIR}"

VISIBILITY_SCHEMA_DIR=${TEMPORAL_HOME}/schema/mysql/v57/visibility/versioned
if [[ ${SKIP_DB_CREATE} != true ]]; then
    temporal-sql-tool --ep "${MYSQL_SEEDS}" -u "${MYSQL_USER}" "${MYSQL_CONNECT_ATTR[@]}" create --db "${VISIBILITY_DBNAME}"
fi
temporal-sql-tool --ep "${MYSQL_SEEDS}" -u "${MYSQL_USER}" "${MYSQL_CONNECT_ATTR[@]}" --db "${VISIBILITY_DBNAME}" setup-schema -v 0.0
temporal-sql-tool --ep "${MYSQL_SEEDS}" -u "${MYSQL_USER}" "${MYSQL_CONNECT_ATTR[@]}" --db "${VISIBILITY_DBNAME}" update-schema -d "${VISIBILITY_SCHEMA_DIR}"`

Actual Behavior

use the specified DB_PORT and connect to database correctly

Specifications

• Version: 15.2
• Platform: Linux