fix: Add a default DashboardPanelWrapper

[mofojed]

• Fixes an issue introduced with fix: Worker plugin definitions, optional panel wrapper for Dashboards #1329
• Wasn't using a stable function as the default wrapper function

[codecov]

Codecov Report

Merging #1346 (42f6a0a) into main (210908c) will decrease coverage by 0.01%.
The diff coverage is 33.33%.

@@            Coverage Diff             @@
##             main    #1346      +/-   ##
==========================================
- Coverage   45.95%   45.94%   -0.01%     
==========================================
  Files         493      494       +1     
  Lines       34414    34416       +2     
  Branches     8582     8582              
==========================================
  Hits        15814    15814              
- Misses      18549    18551       +2     
  Partials       51       51              

Flag	Coverage Δ
unit	45.94% <33.33%> (-0.01%)	⬇️

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Impacted Files	Coverage Δ
packages/dashboard/src/DashboardPanelWrapper.tsx	0.00% <0.00%> (ø)
packages/dashboard/src/DashboardLayout.tsx	47.32% <100.00%> (ø)