Added untriaged issue workflow.

[dblock]

Coming from opensearch-project/.github#133, create a GitHub workflow for labelling untriaged issues. Please ensure that an untriaged label with color exists before merging.

[codecov-commenter]

Codecov Report

Merging #705 (a98a9b2) into main (5c48ca6) will increase coverage by 2.30%.
The diff coverage is n/a.

❗ Current head a98a9b2 differs from pull request most recent head ece1d0b. Consider uploading reports for the commit ece1d0b to get more accurate results

📣 This organization is not using Codecov’s GitHub App Integration. We recommend you install it so Codecov can continue to function properly for your repositories. Learn more

@@             Coverage Diff              @@
##               main     #705      +/-   ##
============================================
+ Coverage     70.95%   73.25%   +2.30%     
- Complexity      972     1000      +28     
============================================
  Files           141      141              
  Lines          4637     4637              
  Branches        519      519              
============================================
+ Hits           3290     3397     +107     
+ Misses         1010      920      -90     
+ Partials        337      320      -17     

Impacted Files	Coverage Δ
...cation/action/changes/TransportGetChangesAction.kt	84.12% <0.00%> (-6.35%)	⬇️
...rch/replication/task/index/IndexReplicationTask.kt	68.28% <0.00%> (+0.63%)	⬆️
...lication/metadata/TransportUpdateMetadataAction.kt	76.36% <0.00%> (+0.90%)	⬆️
...rch/replication/task/shard/ShardReplicationTask.kt	75.91% <0.00%> (+2.18%)	⬆️
...ation/task/shard/ShardReplicationChangesTracker.kt	63.63% <0.00%> (+3.03%)	⬆️
...ication/action/status/ReplicationStatusResponse.kt	50.90% <0.00%> (+3.63%)	⬆️
...lication/action/status/TranportShardsInfoAction.kt	96.66% <0.00%> (+16.66%)	⬆️
.../action/status/TransportReplicationStatusAction.kt	96.73% <0.00%> (+17.39%)	⬆️
...rch/replication/action/status/ShardInfoResponse.kt	91.59% <0.00%> (+56.30%)	⬆️
...arch/replication/metadata/UpdateMetadataRequest.kt	100.00% <0.00%> (+59.09%)	⬆️

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

[saikaranam-amazon]

Security plugin is not available on the central repo

Could not determine the dependencies of task ':integTest'.
> Could not resolve all dependencies for configuration ':opensearchPlugin'.
   > Could not resolve org.opensearch.plugin:opensearch-security:3.0.0.0.
     Required by:
         project :
      > Could not resolve org.opensearch.plugin:opensearch-security:3.0.0.0.
         > Could not get resource 'https://d1nvenhzbhpy0q.cloudfront.net/snapshots/lucene/org/opensearch/plugin/opensearch-security/3.0.0.0/opensearch-security-3.0.0.0.pom'.
            > Could not GET 'https://d1nvenhzbhpy0q.cloudfront.net/snapshots/lucene/org/opensearch/plugin/opensearch-security/3.0.0.0/opensearch-security-3.0.0.0.pom'. Received status code 403 from server: Forbidden

BwC issue is tracked under: #620