Prevent arn changes in Patch datasources API

[derek-ho]

Description

Prevent arn changes in Patch datasources API

Issues Resolved

[List any issues this PR will resolve]

Check List

• New functionality includes testing.
  • All tests pass, including unit test, integration test and doctest
• New functionality has been documented.
  • New functionality has javadoc added
  • New functionality has user manual doc added
• Commits are signed per the DCO using --signoff

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[codecov]

Codecov Report

Merging #2349 (f1d78bb) into main (877c9c3) will decrease coverage by 0.01%.
Report is 1 commits behind head on main.
The diff coverage is 80.00%.

@@             Coverage Diff              @@
##               main    #2349      +/-   ##
============================================
- Coverage     96.45%   96.45%   -0.01%     
- Complexity     4898     4900       +2     
============================================
  Files           464      464              
  Lines         13418    13426       +8     
  Branches        903      903              
============================================
+ Hits          12943    12950       +7     
+ Misses          456      454       -2     
- Partials         19       22       +3     

Flag	Coverage Δ
sql-engine	96.45% <80.00%> (-0.01%)	⬇️

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Files	Coverage Δ
.../model/transport/PatchDataSourceActionRequest.java	36.84% <80.00%> (+15.41%)	⬆️

... and 2 files with indirect coverage changes