cdc: move scheduler and agent to package base

[overvenus]

What problem does this PR solve?

Issue Number: close #5395

What is changed and how it works?

• cdc: remove scheduler interface in owner package
• cdc: remove cdc context usage in scheduler interfaces
• cdc: move scheduler and agent to package base

Check List

Tests

• Unit test
• Integration test

Code changes

• Has exported function/method change
• Has exported variable/fields change
• Has interface methods change

Release note

None

[ti-chi-bot]

[REVIEW NOTIFICATION]

This pull request has been approved by:

• hi-rustin
• sdojjy

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[codecov-commenter]

Codecov Report

Merging #5396 (695c182) into master (687e248) will decrease coverage by 0.2467%.
The diff coverage is 51.9786%.

Flag	Coverage Δ
cdc	60.8302% <51.9786%> (+0.2315%)	⬆️
dm	52.0514% <ø> (-0.4182%)	⬇️

Flags with carried forward coverage won't be shown. Click here to find out more.

@@               Coverage Diff                @@
##             master      #5396        +/-   ##
================================================
- Coverage   56.1240%   55.8773%   -0.2468%     
================================================
  Files           522        527         +5     
  Lines         65325      69207      +3882     
================================================
+ Hits          36663      38671      +2008     
- Misses        25094      26823      +1729     
- Partials       3568       3713       +145     

[overvenus]

/run-all-tests

[overvenus]

/run-all-tests

[sdojjy]

lgtm

[Rustin170506]

/merge

[ti-chi-bot]

This pull request has been accepted and is ready to merge.

Commit hash: e5a6b47

[ti-chi-bot]

@overvenus: Your PR was out of date, I have automatically updated it for you.

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/run-all-tests

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