[Backport 1.3] Correctly ignore depandabot branches during push

[opensearch-trigger-bot]

Backport 27c5493 from #4077

[github-actions]

Gradle Check (Jenkins) Run Completed with:

• RESULT: SUCCESS ✅
• URL: https://build.ci.opensearch.org/job/gradle-check/1377/
• CommitID: e1a4bd1

[codecov-commenter]

Codecov Report

Merging #4110 (e1a4bd1) into 1.3 (aef38f2) will increase coverage by 0.08%.
The diff coverage is n/a.

@@             Coverage Diff              @@
##                1.3    #4110      +/-   ##
============================================
+ Coverage     77.82%   77.91%   +0.08%     
- Complexity    63407    63442      +35     
============================================
  Files          4453     4453              
  Lines        274888   274888              
  Branches      41164    41164              
============================================
+ Hits         213931   214176     +245     
+ Misses        44044    43805     -239     
+ Partials      16913    16907       -6     

Impacted Files	Coverage Δ
...nsearch/indices/recovery/PeerRecoveryNotFound.java	0.00% <0.00%> (-100.00%)	⬇️
.../action/ingest/SimulatePipelineRequestBuilder.java	0.00% <0.00%> (-50.00%)	⬇️
...h/action/ingest/SimulateDocumentVerboseResult.java	60.71% <0.00%> (-39.29%)	⬇️
...r/src/main/java/org/opensearch/http/HttpUtils.java	33.33% <0.00%> (-33.34%)	⬇️
.../java/org/opensearch/index/merge/OnGoingMerge.java	71.42% <0.00%> (-28.58%)	⬇️
...nsearch/index/shard/IndexingOperationListener.java	63.93% <0.00%> (-22.96%)	⬇️
...lucene/index/SequentialStoredFieldsLeafReader.java	77.77% <0.00%> (-22.23%)	⬇️
...ain/java/org/opensearch/geometry/MultiPolygon.java	80.00% <0.00%> (-20.00%)	⬇️
...g/opensearch/search/slice/DocValuesSliceQuery.java	80.00% <0.00%> (-20.00%)	⬇️
...rc/main/java/org/opensearch/monitor/os/OsInfo.java	64.70% <0.00%> (-19.61%)	⬇️
... and 451 more

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