[60%][Next-Gen] CI support for next-gen tidb repository

[wuhuizuo]

• build job
• 2 x unit test job
• check job
• mysql_test job
• mysql_client_test job
• check2(realcluster_test) job, but need to adjust test codes on tidb repo.
• other integration_*_test jobs. ported, debuging.

Please see others in sub issues.

[wuhuizuo]

Ref pingcap/tidb#61499