[INLONG-5193][Sort] Add dlc small file compact feture and adapt newest auth method

[thesumery]

Prepare a Pull Request

(Change the title refer to the following example)

• Title: [INLONG-5193][Sort] Add dlc small file compact feture and adapt newest auth method

• Fixes #5193

Motivation

1. Add smapll file compact feature，reduce small files count when flink checkpoint
2. Adapt dlc newest atuh method

Modifications

Describe the modifications you've done.

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? no

• [ ] This change added tests and can be verified as follows?

  • It cannot be verified by test case yet.

Documentation

• Does this pull request introduce a new feature? yes
• If yes, how is the feature documented? docs, here is the doc