feat(contexts): Add laravel as known platform context

[leeandher]

Resolves #68082

Adds laravel as a known context. Rather than adding each SDK specific context as its own item, this will let us extend it if more come in with type: default.

[codecov]

Bundle Report

Changes will increase total bundle size by 6.46kB ⬆️

Bundle name	Size	Change
app-webpack-bundle-array-push	27.92MB	6.46kB ⬆️

[codecov]

Codecov Report

Attention: Patch coverage is 42.30769% with 15 lines in your changes missing coverage. Please review.

Project coverage is 77.93%. Comparing base (36a4154) to head (bd18df6).
Report is 16 commits behind head on master.

Additional details and impacted files

@@            Coverage Diff             @@
##           master   #72008      +/-   ##
==========================================
- Coverage   77.94%   77.93%   -0.01%     
==========================================
  Files        6572     6573       +1     
  Lines      292600   292678      +78     
  Branches    50523    50537      +14     
==========================================
+ Hits       228056   228093      +37     
- Misses      58293    58331      +38     
- Partials     6251     6254       +3     

Files	Coverage Δ
...tic/app/components/events/contexts/contextCard.tsx	75.00% <ø> (ø)
static/app/components/events/contexts/utils.tsx	51.53% <50.00%> (-0.47%)	⬇️
.../app/components/events/contexts/platform/index.tsx	38.88% <38.88%> (ø)

... and 50 files with indirect coverage changes