[Backport] [2.x] [BUG] The spotless should take care of unified imports ordering (server/src/main/ subproject) (#9391)

[reta]

Backport of #9391 to 2.x

[opensearch-trigger-bot]

Compatibility status:

Checks if related components are compatible with change 8e79704

Incompatible components

Incompatible components: [https://github.com/opensearch-project/alerting.git, https://github.com/opensearch-project/anomaly-detection.git, https://github.com/opensearch-project/index-management.git, https://github.com/opensearch-project/common-utils.git, https://github.com/opensearch-project/geospatial.git, https://github.com/opensearch-project/k-nn.git, https://github.com/opensearch-project/notifications.git, https://github.com/opensearch-project/neural-search.git, https://github.com/opensearch-project/performance-analyzer.git]

Skipped components

Compatible components

Compatible components: [https://github.com/opensearch-project/security.git, https://github.com/opensearch-project/asynchronous-search.git, https://github.com/opensearch-project/sql.git, https://github.com/opensearch-project/reporting.git, https://github.com/opensearch-project/observability.git, https://github.com/opensearch-project/job-scheduler.git, https://github.com/opensearch-project/cross-cluster-replication.git, https://github.com/opensearch-project/security-analytics.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: SUCCESS ✅
• URL: https://build.ci.opensearch.org/job/gradle-check/22913/
• CommitID: 27e0dc4

[codecov]

Codecov Report

Merging #9397 (27e0dc4) into 2.x (8e79704) will increase coverage by 0.07%.
The diff coverage is n/a.

@@             Coverage Diff              @@
##                2.x    #9397      +/-   ##
============================================
+ Coverage     70.82%   70.90%   +0.07%     
- Complexity    57562    57574      +12     
============================================
  Files          4762     4762              
  Lines        272057   272057              
  Branches      40110    40110              
============================================
+ Hits         192681   192892     +211     
+ Misses        62819    62617     -202     
+ Partials      16557    16548       -9     

Files Changed	Coverage Δ
...va/org/apache/lucene/queries/BlendedTermQuery.java	69.72% <ø> (-2.71%)	⬇️
.../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> (ø)
...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	83.04% <ø> (+1.75%)	⬆️
... and 288 more

... and 466 files with indirect coverage changes