fix: schedule page double refresh indicator

[peucastro]

Closes #1497
Removes the double refresh indicator at the schedule page.

Screenshot

screen-20250307-095328.mp4

Review checklist

• Terms and conditions reflect the current change
• Contains enough appropriate tests
• If aimed at production, writes a new summary in whatsnew/whatsnew-pt-PT
• Properly adds an entry in changelog.md with the change
• If PR includes UI updates/additions, its description has screenshots
• Behavior is as expected
• Clean, well-structured code

[codecov]

Codecov Report

Attention: Patch coverage is 0% with 18 lines in your changes missing coverage. Please review.

Project coverage is 11%. Comparing base (0c10fd6) to head (8e17789).
Report is 7 commits behind head on ui/redesign.

Additional details and impacted files

@@             Coverage Diff             @@
##           ui/redesign   #1512   +/-   ##
===========================================
+ Coverage           11%     11%   +1%     
===========================================
  Files              263     263           
  Lines             7715    7712    -3     
===========================================
  Hits               825     825           
+ Misses            6890    6887    -3     

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[peucastro]

I'm still not able to replicate the behavior of the courses page (where a center refresh indicator appears replacing then NoClassesWidget). Probably going to need some help with that.

[DGoiana]

I'm still not able to replicate the behavior of the courses page (where a center refresh indicator appears replacing then NoClassesWidget). Probably going to need some help with that.

I think I prefer the way you did here. Can you implement this behavior on the courses page, and others?

[Granja5]

Bazinga

[thePeras]

✅ 🛫