[BUG] The spotless should take care of unified imports ordering (server/src/main/ subproject)

[reta]

Description

Came out of #9082 (review), the spotless does not enforce any formatting on order of imports statements, as such those are very chaotic in the codebase.

Related Issues

Part of #9306, since there are ~3k files changed across all subprojects, sending smaller pull requests for each of the subproject.

Check List

• New functionality includes testing.
  • All tests pass
• New functionality has been documented.
  • New functionality has javadoc added
• Commits are signed per the DCO using --signoff
• Commit changes are listed out in CHANGELOG.md file (See: Changelog)

By submitting this pull request, I confirm that my contribution is made under the terms of the Apache 2.0 license.
For more information on following Developer Certificate of Origin and signing off your commits, please check here.

[opensearch-trigger-bot]

Compatibility status:

Checks if related components are compatible with change 5a25350

Incompatible components

Incompatible components: [https://github.com/opensearch-project/index-management.git, https://github.com/opensearch-project/security-analytics.git, https://github.com/opensearch-project/alerting.git, https://github.com/opensearch-project/asynchronous-search.git]

Skipped components

Compatible components

Compatible components: [https://github.com/opensearch-project/geospatial.git, https://github.com/opensearch-project/security.git, https://github.com/opensearch-project/notifications.git, https://github.com/opensearch-project/neural-search.git, https://github.com/opensearch-project/sql.git, https://github.com/opensearch-project/job-scheduler.git, https://github.com/opensearch-project/opensearch-oci-object-storage.git, https://github.com/opensearch-project/observability.git, https://github.com/opensearch-project/k-nn.git, https://github.com/opensearch-project/anomaly-detection.git, https://github.com/opensearch-project/cross-cluster-replication.git, https://github.com/opensearch-project/common-utils.git, https://github.com/opensearch-project/reporting.git, https://github.com/opensearch-project/performance-analyzer.git, https://github.com/opensearch-project/ml-commons.git, https://github.com/opensearch-project/performance-analyzer-rca.git]

[github-actions]

Gradle Check (Jenkins) Run Completed with:

• RESULT: FAILURE ❌
• URL: https://build.ci.opensearch.org/job/gradle-check/22889/
• CommitID: f06e922
  Please examine the workflow log, locate, and copy-paste the failure(s) below, then iterate to green.
  Is the failure a flaky test unrelated to your change?

[github-actions]

Gradle Check (Jenkins) Run Completed with:

• RESULT: SUCCESS ✅
• URL: https://build.ci.opensearch.org/job/gradle-check/22892/
• CommitID: 6af3c43

[codecov]

Codecov Report

Merging #9391 (6af3c43) into main (8d153ab) will decrease coverage by 0.10%.
The diff coverage is n/a.

@@             Coverage Diff              @@
##               main    #9391      +/-   ##
============================================
- Coverage     71.17%   71.08%   -0.10%     
+ Complexity    57480    57440      -40     
============================================
  Files          4777     4777              
  Lines        270821   270821              
  Branches      39586    39586              
============================================
- Hits         192755   192510     -245     
- Misses        61868    62130     +262     
+ Partials      16198    16181      -17     

Files Changed	Coverage Δ
...va/org/apache/lucene/queries/BlendedTermQuery.java	72.43% <ø> (+2.16%)	⬆️
.../java/org/apache/lucene/util/SPIClassIterator.java	55.73% <ø> (ø)
.../java/org/apache/lucene/util/packed/XPacked64.java	40.94% <ø> (ø)
...pache/lucene/util/packed/XPacked64SingleBlock.java	0.00% <ø> (ø)
...ava/org/apache/lucene/util/packed/XPackedInts.java	34.29% <ø> (+0.96%)	⬆️
...ensearch/action/ActionListenerResponseHandler.java	92.85% <ø> (ø)
.../main/java/org/opensearch/action/ActionModule.java	96.33% <ø> (ø)
...rc/main/java/org/opensearch/action/ActionType.java	88.88% <ø> (ø)
...in/java/org/opensearch/action/DocWriteRequest.java	49.31% <ø> (ø)
...n/java/org/opensearch/action/DocWriteResponse.java	82.45% <ø> (+1.16%)	⬆️
... and 288 more

... and 479 files with indirect coverage changes

[opensearch-trigger-bot]

Compatibility status:

Checks if related components are compatible with change 8d153ab

Incompatible components

Incompatible components: [https://github.com/opensearch-project/alerting.git, https://github.com/opensearch-project/index-management.git, https://github.com/opensearch-project/asynchronous-search.git, https://github.com/opensearch-project/security-analytics.git]

Skipped components

Compatible components

Compatible components: [https://github.com/opensearch-project/security.git, https://github.com/opensearch-project/anomaly-detection.git, https://github.com/opensearch-project/sql.git, https://github.com/opensearch-project/common-utils.git, https://github.com/opensearch-project/job-scheduler.git, https://github.com/opensearch-project/observability.git, https://github.com/opensearch-project/reporting.git, https://github.com/opensearch-project/k-nn.git, https://github.com/opensearch-project/geospatial.git, https://github.com/opensearch-project/cross-cluster-replication.git, https://github.com/opensearch-project/notifications.git, https://github.com/opensearch-project/neural-search.git, https://github.com/opensearch-project/performance-analyzer.git, https://github.com/opensearch-project/ml-commons.git, https://github.com/opensearch-project/performance-analyzer-rca.git, https://github.com/opensearch-project/opensearch-oci-object-storage.git]

[opensearch-trigger-bot]

The backport to 2.x failed:

The process '/usr/bin/git' failed with exit code 128

To backport manually, run these commands in your terminal:

# Navigate to the root of your repository
cd $(git rev-parse --show-toplevel)
# Fetch latest updates from GitHub
git fetch
# Create a new working tree
git worktree add ../.worktrees/OpenSearch/backport-2.x 2.x
# Navigate to the new working tree
pushd ../.worktrees/OpenSearch/backport-2.x
# Create a new branch
git switch --create backport/backport-9391-to-2.x
# Cherry-pick the merged commit of this pull request and resolve the conflicts
git cherry-pick -x --mainline 1 aca2e9de7daaadee77c33e21ff5215c3f1e8600f
# Push it to GitHub
git push --set-upstream origin backport/backport-9391-to-2.x
# Go back to the original working tree
popd
# Delete the working tree
git worktree remove ../.worktrees/OpenSearch/backport-2.x

Then, create a pull request where the base branch is 2.x and the compare/head branch is backport/backport-9391-to-2.x.