[FLINK-38427][table] Support to serde VECTOR_SEARCH exec node

[fsk119]

What is the purpose of the change

*Support to serde StreamExecVectorSearch node. *

Brief change log

• Add searializer for all related objects.

Verifying this change

This change added tests and can be verified as follows:

• Added ut for spec tests.
• Added ITCase for restore test.

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

• Dependencies (does it add or upgrade a dependency): (yes / no)
• The public API, i.e., is any changed class annotated with @Public(Evolving): (yes / no)
• The serializers: (yes / no / don't know)
• The runtime per-record code paths (performance sensitive): (yes / no / don't know)
• Anything that affects deployment or recovery: JobManager (and its components), Checkpointing, Kubernetes/Yarn, ZooKeeper: (yes / no / don't know)
• The S3 file system connector: (yes / no / don't know)

Documentation

• Does this pull request introduce a new feature? (yes / no)
• If yes, how is the feature documented? (not applicable / docs / JavaDocs / not documented)

[flinkbot]

CI report:

• b3405e9 Azure: FAILURE

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