[Labs] Substitution function for Resources object

[willjmax]

Adding the substitute function for Resources object [sc-77946]

[github-actions]

Hello. You may have forgotten to update the changelog!
Please edit doc/releases/changelog-dev.md with:

• A one-to-two sentence description of the change. You may include a small working example for new features.
• A link back to this PR.
• Your name (or GitHub username) in the contributors section.

[codecov]

Codecov Report

All modified and coverable lines are covered by tests ✅

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Additional details and impacted files

@@                     Coverage Diff                      @@
##             modify_resource_container    #6578   +/-   ##
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  Coverage                             ?   99.34%           
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  Files                                ?      456           
  Lines                                ?    43254           
  Branches                             ?        0           
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  Hits                                 ?    42970           
  Misses                               ?      284           
  Partials                             ?        0           

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