chore: use Google Java Format to format Java code automaticlly by github action

[Anilople]

What's the purpose of this PR

Auto format Java code when people push or pull request.

Which issue(s) this PR fixes:

Fixes #4196

Brief changelog

• Add a workflow .github/workflows/google-java-format.yml

Follow this checklist to help us incorporate your contribution quickly and easily:

• [x] Read the Contributing Guide before making this pull request.
• [x] Write a pull request description that is detailed enough to understand what the pull request does, how, and why.
• [ ] Write necessary unit tests to verify the code.
• [x] Run mvn clean test to make sure this pull request doesn't break anything.
• [x] Update the CHANGES log.

[github-actions[bot]]

CLA Assistant Lite bot All contributors have signed the CLA ✍️ ✅

[codecov-commenter]

Codecov Report

Merging #4200 (16c62bc) into master (96ee53a) will increase coverage by 0.01%. The diff coverage is n/a.

:exclamation: Current head 16c62bc differs from pull request most recent head 1d73cc1. Consider uploading reports for the commit 1d73cc1 to get more accurate results

@@             Coverage Diff              @@
##             master    #4200      +/-   ##
============================================
+ Coverage     52.56%   52.58%   +0.01%     
- Complexity     2623     2625       +2     
============================================
  Files           484      484              
  Lines         15200    15200              
  Branches       1571     1571              
============================================
+ Hits           7990     7993       +3     
+ Misses         6651     6650       -1     
+ Partials        559      557       -2     

Impacted Files	Coverage Δ
.../framework/apollo/spring/property/SpringValue.java	89.47% <0.00%> (+1.75%)	:arrow_up:
...rk/apollo/spring/property/SpringValueRegistry.java	89.18% <0.00%> (+5.40%)	:arrow_up:

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[Anilople]

@apolloconfig/committers

Is it possible let @github-actions sign the CLA?

[zouyx]

@apolloconfig/committers

Is it possible let @github-actions sign the CLA?

What about add github-actions to this JSON file directly？

[nobodyiam]

@apolloconfig/committers

Is it possible let @github-actions sign the CLA?

@Anilople @zouyx We could add github-actions to allowlist as shown below to skip cla check.

https://github.com/apolloconfig/apollo/blob/0e4542e4153bd4660dd1af6084ea4a1e9a9d17fe/.github/workflows/cla.yml#L40

[Anilople]

@apolloconfig/committers Is it possible let @github-actions sign the CLA?

@Anilople @zouyx We could add github-actions to allowlist as shown below to skip cla check.

https://github.com/apolloconfig/apollo/blob/0e4542e4153bd4660dd1af6084ea4a1e9a9d17fe/.github/workflows/cla.yml#L40

Done.

[nobodyiam]

@Anilople It looks like we need to submit a standalone pull request to add github-actions to allowlist first or it won't be effective for this pull request.

[nobodyiam]

recheck

[stale[bot]]

This pull request has been automatically marked as stale because it has not had activity in the last 30 days. It will be closed in 14 days if no further activity occurs. Please feel free to give a status update now, ping for review, or re-open when it's ready. Thank you for your contributions!

[stale[bot]]

This pull request has been automatically marked as stale because it has not had activity in the last 30 days. It will be closed in 14 days if no further activity occurs. Please feel free to give a status update now, ping for review, or re-open when it's ready. Thank you for your contributions!

[stale[bot]]

This pull request has been automatically marked as stale because it has not had activity in the last 30 days. It will be closed in 14 days if no further activity occurs. Please feel free to give a status update now, ping for review, or re-open when it's ready. Thank you for your contributions!