Fixing caching on maptasks when using partials

[hamersaw]

Tracking issue

fixes #4330

Describe your changes

Adding the partial input literals to the static input readers so that they are included in cache key computation.

Check all the applicable boxes

• I updated the documentation accordingly.
• All new and existing tests passed.
• All commits are signed-off.

Screenshots

NA

Note to reviewers

NA

[codecov]

Codecov Report

Attention: 10 lines in your changes are missing coverage. Please review.

Comparison is base (ac4ec7d) 59.07% compared to head (68d5a73) 59.35%.
Report is 6 commits behind head on master.

❗ Current head 68d5a73 differs from pull request most recent head 54e65b6. Consider uploading reports for the commit 54e65b6 to get more accurate results

Additional details and impacted files

@@            Coverage Diff             @@
##           master    #4344      +/-   ##
==========================================
+ Coverage   59.07%   59.35%   +0.27%     
==========================================
  Files         614      544      -70     
  Lines       52006    38967   -13039     
==========================================
- Hits        30723    23129    -7594     
+ Misses      18832    13559    -5273     
+ Partials     2451     2279     -172     

Flag	Coverage Δ
unittests	?

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Files	Coverage Δ
flyteplugins/go/tasks/plugins/k8s/ray/config.go	36.36% <ø> (+7.79%)	⬆️
...g/controller/nodes/array/node_execution_context.go	59.25% <0.00%> (-0.07%)	⬇️
flyteplugins/go/tasks/plugins/array/catalog.go	47.71% <75.00%> (+2.41%)	⬆️
flyteplugins/go/tasks/plugins/k8s/ray/ray.go	83.68% <91.93%> (+0.30%)	⬆️

... and 548 files with indirect coverage changes

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