Don't clear dataclip input when user saves workflow

[midigofrank]

Description

This PR fixes an issue where the dataclip input was being cleared whenever the user clicks to save the workflow

Closes #2944

Validation steps

1. Open up the job inspector
2. Enter your dataclip input
3. Click to save the workflow. Notice that the dataclip is still present

AI Usage

Please disclose how you've used AI in this work (it's cool, we just want to know!):

• Code generation (copilot but not intellisense)
• Learning or fact checking
• Strategy / design
• Optimisation / refactoring
• Translation / spellchecking / doc gen
• Other
• I have not used AI

You can read more details in our Responsible AI Policy

Pre-submission checklist

• I have performed a self-review of my code.
• I have implemented and tested all related authorization policies. (e.g., :owner, :admin, :editor, :viewer)
• I have updated the changelog.
• I have ticked a box in "AI usage" in this PR

[midigofrank]

Hey @jyeshe I've added you as a reviewer because this issue is related to the one you're handling: #2952

[codecov]

Codecov Report

All modified and coverable lines are covered by tests ✅

Project coverage is 91.61%. Comparing base (83443d2) to head (740bc44).
Report is 1 commits behind head on main.

Additional details and impacted files

@@           Coverage Diff           @@
##             main    #2979   +/-   ##
=======================================
  Coverage   91.61%   91.61%           
=======================================
  Files         346      346           
  Lines       12742    12751    +9     
=======================================
+ Hits        11673    11682    +9     
  Misses       1069     1069           

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