executor: support plan replayer multi sqls

[Yisaer]

What problem does this PR solve?

Issue Number: close #37798

Problem Summary:

What is changed and how it works?

support plan replayer multi sqls

mysql> plan replayer dump explain 'sqls.txt';
Query OK, 0 rows affected (0.03 sec)

mysql> select @@tidb_last_plan_replayer_token;
+-----------------------------------------------------------+
| @@tidb_last_plan_replayer_token                           |
+-----------------------------------------------------------+
| replayer_LEDKg8sb-K0u24QesiH8ig==_1663226556509182000.zip |
+-----------------------------------------------------------+
1 row in set (0.00 sec)

Check List

Tests

• Unit test

Release note

Please refer to Release Notes Language Style Guide to write a quality release note.

None

[ti-chi-bot]

[REVIEW NOTIFICATION]

This pull request has been approved by:

• hawkingrei
• xuyifangreeneyes

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[Yisaer]

/merge

[ti-chi-bot]

This pull request has been accepted and is ready to merge.

Commit hash: da44e03

[Yisaer]

/merge

[ti-chi-bot]

This pull request has been accepted and is ready to merge.

Commit hash: a788bd6

[sre-bot]

TiDB MergeCI notify

🔴 Bad News! [2] CI still failing after this pr merged.
These failed integration tests don't seem to be introduced by the current PR.

CI Name	Result	Duration	Compare with Parent commit
idc-jenkins-ci-tidb/common-test	🔴 failed 1, success 10, total 11	52 min	Existing failure
idc-jenkins-ci-tidb/integration-ddl-test	🔴 failed 1, success 5, total 6	22 min	Existing failure
idc-jenkins-ci/integration-cdc-test	🟢 all 37 tests passed	27 min	Existing passed
idc-jenkins-ci-tidb/integration-common-test	🟢 all 17 tests passed	8 min 20 sec	Existing passed
idc-jenkins-ci-tidb/tics-test	🟢 all 1 tests passed	5 min 21 sec	Existing passed
idc-jenkins-ci-tidb/sqllogic-test-2	🟢 all 28 tests passed	4 min 27 sec	Existing passed
idc-jenkins-ci-tidb/sqllogic-test-1	🟢 all 26 tests passed	3 min 43 sec	Existing passed
idc-jenkins-ci-tidb/mybatis-test	🟢 all 1 tests passed	3 min 2 sec	Existing passed
idc-jenkins-ci-tidb/integration-compatibility-test	🟢 all 1 tests passed	2 min 42 sec	Existing passed
idc-jenkins-ci-tidb/plugin-test	🟢 build success, plugin test success	4min	Existing passed