[INLONG-5211][Sort] Replace 1.3.0-snapshot with project.version

[Oneal65]

Prepare a Pull Request

• Fixes [Improve][Sort] Replace 1.3.0-snapshot with inlong-version #5211

Motivation

Replace 1.3.0-snapshot with project.version

Modifications

change
inlong-sdk/sort-sdk/pom.xml
inlong-sort/sort-connectors/elasticsearch-6/pom.xml
inlong-sort/sort-connectors/elasticsearch-7/pom.xml
inlong-sort/sort-connectors/iceberg-dlc/pom.xml

Verifying this change

(Please pick either of the following options)

• This change is a trivial rework/code cleanup without any test coverage.

• This change is already covered by existing tests, such as:
  (please describe tests)

• This change added tests and can be verified as follows:

  (example:)

  • Added integration tests for end-to-end deployment with large payloads (10MB)
  • Extended integration test for recovery after broker failure

Documentation

• Does this pull request introduce a new feature? (yes / no)
• If yes, how is the feature documented? (not applicable / docs / JavaDocs / not documented)
• If a feature is not applicable for documentation, explain why?
• If a feature is not documented yet in this PR, please create a follow-up issue for adding the documentation