chore: Makes the refresh button only appear when the filter has a datasource

[michael-s-molina]

SUMMARY

Makes the refresh button only appear when the filter has a datasource.

@villebro

ADDITIONAL INFORMATION

• Has associated issue:
• Changes UI
• Includes DB Migration (follow approval process in SIP-59)
  • Migration is atomic, supports rollback & is backwards-compatible
  • Confirm DB migration upgrade and downgrade tested
  • Runtime estimates and downtime expectations provided
• Introduces new feature or API
• Removes existing feature or API

[codecov]

Codecov Report

Merging #15194 (811bc09) into master (4289929) will decrease coverage by 0.00%.
The diff coverage is 33.33%.

❗ Current head 811bc09 differs from pull request most recent head 53c64b3. Consider uploading reports for the commit 53c64b3 to get more accurate results

@@            Coverage Diff             @@
##           master   #15194      +/-   ##
==========================================
- Coverage   77.33%   77.33%   -0.01%     
==========================================
  Files         969      969              
  Lines       50070    50072       +2     
  Branches     6439     6441       +2     
==========================================
+ Hits        38722    38723       +1     
- Misses      11143    11144       +1     
  Partials      205      205              

Flag	Coverage Δ
javascript	72.08% <33.33%> (-0.01%)	⬇️

Flags with carried forward coverage won't be shown. Click here to find out more.

Impacted Files	Coverage Δ
...onfigModal/FiltersConfigForm/FiltersConfigForm.tsx	68.21% <33.33%> (-0.13%)	⬇️

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[villebro]

LGTM