[Backport 2.x] Unmute FieldCapabilitiesIT.testWithIndexFilter for concurrent search

[opensearch-trigger-bot]

Backport 145fd9e from #11110.

[github-actions]

Compatibility status:

Checks if related components are compatible with change a721f0f

Incompatible components

Incompatible components: [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/alerting.git, https://github.com/opensearch-project/index-management.git, https://github.com/opensearch-project/anomaly-detection.git, https://github.com/opensearch-project/asynchronous-search.git, https://github.com/opensearch-project/sql.git, https://github.com/opensearch-project/observability.git, https://github.com/opensearch-project/common-utils.git, https://github.com/opensearch-project/job-scheduler.git, https://github.com/opensearch-project/reporting.git, https://github.com/opensearch-project/cross-cluster-replication.git, https://github.com/opensearch-project/k-nn.git, https://github.com/opensearch-project/security-analytics.git, https://github.com/opensearch-project/custom-codecs.git, https://github.com/opensearch-project/ml-commons.git, https://github.com/opensearch-project/geospatial.git, https://github.com/opensearch-project/performance-analyzer-rca.git, https://github.com/opensearch-project/notifications.git, https://github.com/opensearch-project/neural-search.git]

[github-actions]

Gradle Check (Jenkins) Run Completed with:

• RESULT: TIMEOUT ❌
• URL: https://build.ci.opensearch.org/job/gradle-check/29667/
• CommitID: a721f0f
  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?

[jed326]

https://build.ci.opensearch.org/job/gradle-check/29667/

• [BUG] org.opensearch.search.SearchWeightedRoutingIT.testMultiGetWithNetworkDisruption_FailOpenEnabled is flaky #10755
• [BUG] CompletionSuggestSearchIT.testSkipDuplicates is Flaky #8932

@reta could you help retry the gradle check? Thanks!

[github-actions]

Gradle Check (Jenkins) Run Completed with:

• RESULT: SUCCESS ✅
• URL: https://build.ci.opensearch.org/job/gradle-check/29702/
• CommitID: a721f0f

[codecov]

Codecov Report

Merging #11127 (a721f0f) into 2.x (7bf2a3a) will decrease coverage by 0.08%.
Report is 7 commits behind head on 2.x.
The diff coverage is n/a.

@@             Coverage Diff              @@
##                2.x   #11127      +/-   ##
============================================
- Coverage     70.98%   70.91%   -0.08%     
+ Complexity    58932    58812     -120     
============================================
  Files          4851     4851              
  Lines        278030   278023       -7     
  Branches      40766    40765       -1     
============================================
- Hits         197357   197155     -202     
- Misses        63916    64090     +174     
- Partials      16757    16778      +21     

Files	Coverage Δ
...h/cluster/metadata/MetadataCreateIndexService.java	79.48% <ø> (+0.13%)	⬆️
...rg/opensearch/common/settings/ClusterSettings.java	92.85% <ø> (ø)
...in/java/org/opensearch/indices/IndicesService.java	70.58% <ø> (-0.48%)	⬇️

... and 446 files with indirect coverage changes