[FLINK-29788][state] Disable changelog temporally when SnapshotMigrationTestBase triggers native savepoint

[masteryhx]

What is the purpose of the change

ChangelogStateBackend doesn't support native savepoint currently which is known, so we just disable changelog temporally when SnapshotMigrationTestBase triggers native savepoint

Brief change log

• Make SnapshotMigrationTestBase#executeAndSnapshot disbale changelog when triggering native savepoint.

Verifying this change

This change is already covered by existing tests, such as TypeSerializerSnapshotMigrationITCase/StatefulJobWBroadcastStateMigrationITCase.
(need to modify FlinkVersion and ExecutionMode which will be modified by release manager later).

Does this pull request potentially affect one of the following parts:

• Dependencies (does it add or upgrade a dependency): no
• The public API, i.e., is any changed class annotated with @Public(Evolving): no
• The serializers: no
• The runtime per-record code paths (performance sensitive): no
• Anything that affects deployment or recovery: JobManager (and its components), Checkpointing, Kubernetes/Yarn, ZooKeeper: no
• The S3 file system connector: no

Documentation

• Does this pull request introduce a new feature? no
• If yes, how is the feature documented? no

[masteryhx]

@klion26 @Myasuka Could you help to take a look ?

[flinkbot]

CI report:

• 6097154 Azure: PENDING

Bot commands

The @flinkbot bot supports the following commands:

• @flinkbot run azure re-run the last Azure build

[masteryhx]

@HuangXingBo Could you also help to take a look ?

[HuangXingBo]

@masteryhx Thanks a lot for the fix. LGTM