Update fluid version to 0.8.6

[cheyang]

Ⅰ. Describe what this PR does

Ⅱ. Does this pull request fix one issue?

fixes #XXXX

Ⅲ. List the added test cases (unit test/integration test) if any, please explain if no tests are needed.

Ⅳ. Describe how to verify it

Ⅴ. Special notes for reviews

[github-advanced-security]

You have successfully added a new SonarCloud configuration ``. As part of the setup process, we have scanned this repository and found no existing alerts. In the future, you will see all code scanning alerts on the repository Security tab.

[github-advanced-security]

You have successfully added a new CodeQL configuration .github/workflows/codeql-analysis.yml:analyze/language:go. As part of the setup process, we have scanned this repository and found no existing alerts. In the future, you will see all code scanning alerts on the repository Security tab.

[codecov]

Codecov Report

❗ No coverage uploaded for pull request base (release-0.8@5aae5a0). Click here to learn what that means.
The diff coverage is n/a.

❗ Current head a02739d differs from pull request most recent head bf219ea. Consider uploading reports for the commit bf219ea to get more accurate results

@@              Coverage Diff               @@
##             release-0.8    #2843   +/-   ##
==============================================
  Coverage               ?   68.33%           
==============================================
  Files                  ?      296           
  Lines                  ?    16958           
  Branches               ?        0           
==============================================
  Hits                   ?    11588           
  Misses                 ?     4119           
  Partials               ?     1251           

Help us with your feedback. Take ten seconds to tell us how you rate us. Have a feature suggestion? Share it here.

[sonarcloud]

Kudos, SonarCloud Quality Gate passed!   

0 Bugs
0 Vulnerabilities
0 Security Hotspots
0 Code Smells

No Coverage information
No Duplication information

[zwwhdls]

/lgtm
/approve

[fluid-e2e-bot]

[APPROVALNOTIFIER] This PR is NOT APPROVED

This pull-request has been approved by: zwwhdls

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

Needs approval from an approver in each of these files:

• OWNERS

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