[feature] add mybatis-plus samples #27

Job	Run time
basic (mysql-connector-java, java) / ci	1m 35s
basic (oceanbase-client, java) / ci	1m 40s
basic (go-sql-driver, golang) / ci	1m 40s
basic (pymysql, python) / ci	1m 20s
basic (testcontainers-java, java, false) / ci	2m 45s
	9m 0s

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