Refactor for upstream changes from PR import 9082

[monusingh-1]

Description

Refactor for opensearch-project/OpenSearch#9082

import org.opensearch.action.ActionListener -> import org.opensearch.core.action.ActionListener

import org.opensearch.action.ActionResponse -> import org.opensearch.core.action.ActionResponse

Issues Resolved

[List any issues this PR will resolve]

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

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[codecov]

Codecov Report

Merging #1102 (9325fc2) into main (7385ade) will decrease coverage by 0.05%.
The diff coverage is n/a.

❗ Current head 9325fc2 differs from pull request most recent head bfe92a7. Consider uploading reports for the commit bfe92a7 to get more accurate results

@@             Coverage Diff              @@
##               main    #1102      +/-   ##
============================================
- Coverage     74.96%   74.92%   -0.05%     
  Complexity     1022     1022              
============================================
  Files           141      141              
  Lines          4761     4761              
  Branches        521      521              
============================================
- Hits           3569     3567       -2     
  Misses          856      856              
- Partials        336      338       +2     

Files Changed	Coverage Δ
...in/org/opensearch/replication/ReplicationPlugin.kt	90.60% <ø> (ø)
...low/TransportAutoFollowClusterManagerNodeAction.kt	69.38% <ø> (ø)
...tofollow/TransportUpdateAutoFollowPatternAction.kt	72.72% <ø> (ø)
...h/replication/action/changes/GetChangesResponse.kt	100.00% <ø> (ø)
...cation/action/changes/TransportGetChangesAction.kt	90.47% <ø> (+25.39%)	⬆️
...tion/action/index/TransportReplicateIndexAction.kt	77.27% <ø> (ø)
...TransportReplicateIndexClusterManagerNodeAction.kt	93.22% <ø> (ø)
...on/index/block/TransportUpddateIndexBlockAction.kt	90.00% <ø> (ø)
...tion/pause/TransportPauseIndexReplicationAction.kt	85.18% <ø> (ø)
...tion/action/replay/TransportReplayChangesAction.kt	82.75% <ø> (ø)
... and 26 more

... and 3 files with indirect coverage changes