[Backport 1.3] Handling OpenSearchRejectExecuteException Exception (#1004)

[sricharanvuppu]

Description

[Describe what this change achieves]

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 #1026 (fb51b91) into 1.3 (d794efc) will decrease coverage by 0.16%.
The diff coverage is 61.06%.

❗ Current head fb51b91 differs from pull request most recent head 7845939. Consider uploading reports for the commit 7845939 to get more accurate results

@@             Coverage Diff              @@
##                1.3    #1026      +/-   ##
============================================
- Coverage     72.42%   72.26%   -0.16%     
- Complexity     1003     1011       +8     
============================================
  Files           141      141              
  Lines          4681     4752      +71     
  Branches        523      536      +13     
============================================
+ Hits           3390     3434      +44     
- Misses          963      984      +21     
- Partials        328      334       +6     

Impacted Files	Coverage Δ
...org/opensearch/replication/ReplicationException.kt	11.11% <20.00%> (-3.18%)	⬇️
...action/stop/TransportStopIndexReplicationAction.kt	56.12% <36.84%> (-4.64%)	⬇️
...search/replication/task/shard/TranslogSequencer.kt	73.43% <56.75%> (-12.93%)	⬇️
...tlin/org/opensearch/replication/util/Extensions.kt	63.73% <58.33%> (-1.74%)	⬇️
...ication/seqno/RemoteClusterRetentionLeaseHelper.kt	72.17% <69.56%> (+1.76%)	⬆️
...in/org/opensearch/replication/ReplicationPlugin.kt	91.78% <100.00%> (+0.17%)	⬆️
.../org/opensearch/replication/ReplicationSettings.kt	100.00% <100.00%> (ø)
...on/repository/RemoteClusterRestoreLeaderService.kt	78.37% <100.00%> (ø)
...arch/replication/task/autofollow/AutoFollowTask.kt	74.05% <100.00%> (+1.26%)	⬆️
...rch/replication/task/index/IndexReplicationTask.kt	69.13% <100.00%> (+0.84%)	⬆️
... and 1 more

... and 4 files with indirect coverage changes