[Feature][Connector-V2] Fake Source support produce vector data

[corgy-w]

Purpose of this pull request

issue : #7390

1. The Milvus connector uses column-scale as dim, so that using fake to Milvus has to configure dimensions twice.
   eg:

 FakeSource {
      row.num = 10
      vector.dimension= 4 <---
      schema = {
           columns = [
           {
              name = book_intro
              type = float_vector
              columnScale = 4 <---
              comment = "vector"
           }
       ]
      }
  }

2. Currently vector support is incomplete, based on Milvus mainly test floatVector

Does this PR introduce any user-facing change?

How was this patch tested?

Check list

• If any new Jar binary package adding in your PR, please add License Notice according
  New License Guide
• If necessary, please update the documentation to describe the new feature. https://github.com/apache/seatunnel/tree/dev/docs
• If you are contributing the connector code, please check that the following files are updated:
  1. Update change log that in connector document. For more details you can refer to connector-v2
  2. Update plugin-mapping.properties and add new connector information in it
  3. Update the pom file of seatunnel-dist
• Update the release-note.

[Hisoka-X]

Thanks @corgy-w ! We are close to finish!

[Hisoka-X]

cc @Thomas-HuWei

[hailin0]

Is this change compatible with older versions?

[corgy-w]

Currently first connector of binary vectors is implemented in this pr with no historical version problem