WIP: init prediction manager framework

[zwzhang0107]

Ⅰ. Describe what this PR does

Ⅱ. Does this pull request fix one issue?

Ⅲ. Describe how to verify it

Ⅳ. Special notes for reviews

V. Checklist

• [ ] I have written necessary docs and comments
• [ ] I have added necessary unit tests and integration tests
• [ ] All checks passed in make test

[codecov[bot]]

Codecov Report

All modified and coverable lines are covered by tests :white_check_mark:

Project coverage is 67.53%. Comparing base (cd58ac6) to head (9c119fc). Report is 21 commits behind head on main.

:exclamation: Current head 9c119fc differs from pull request most recent head 1b30e5a. Consider uploading reports for the commit 1b30e5a to get more accurate results

Additional details and impacted files

@@            Coverage Diff             @@
##             main    #1889      +/-   ##
==========================================
- Coverage   67.56%   67.53%   -0.03%     
==========================================
  Files         420      420              
  Lines       47059    47059              
==========================================
- Hits        31795    31782      -13     
- Misses      12955    12964       +9     
- Partials     2309     2313       +4     

Flag	Coverage Δ
unittests	67.53% <ø> (-0.03%)	:arrow_down:

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[koordinator-bot[bot]]

[APPROVALNOTIFIER] This PR is NOT APPROVED

This pull-request has been approved by: To complete the pull request process, please ask for approval from zwzhang0107 and additionally assign eahydra, fillzpp after the PR has been reviewed. You can assign the PR to them by writing /assign @eahydra @fillzpp in a comment when ready.

The full list of commands accepted by this bot can be found here.

Needs approval from an approver in each of these files:

• pkg/client/OWNERS
• pkg/prediction/OWNERS
• pkg/util/OWNERS
• test/OWNERS

Approvers can indicate their approval by writing /approve in a comment Approvers can cancel approval by writing /approve cancel in a comment

[stale[bot]]

This issue has been automatically marked as stale because it has not had recent activity. This bot triages issues and PRs according to the following rules:

• After 90d of inactivity, lifecycle/stale is applied
• After 30d of inactivity since lifecycle/stale was applied, the issue is closed You can:
• Mark this issue or PR as fresh with /remove-lifecycle stale
• Close this issue or PR with /close Thank you for your contributions.

[stale[bot]]

This issue has been automatically closed because it has not had recent activity. This bot triages issues and PRs according to the following rules:

• After 90d of inactivity, lifecycle/stale is applied
• After 30d of inactivity since lifecycle/stale was applied, the issue is closed You can:
• Reopen this PR with /reopen Thank you for your contributions.