Add check on length of very long quick exports

[WardBrian]

Testing after #346 was deployed, it seems like Vercel specifically gives up at 32,800 characters in a URL. This gives us at least one bound we can use to help users, even if it's possible for specific browsers to still be lower.

[codecov-commenter]

Bundle Report

Changes will increase total bundle size by 294 bytes (0.0%) ⬆️. This is within the configured threshold ✅

Detailed changes

Bundle name	Size	Change
stan-playground-esm	6.72MB	294 bytes (0.0%) ⬆️

Affected Assets, Files, and Routes:

view changes for bundle: stan-playground-esm

Assets Changed:

Asset Name	Size Change	Total Size	Change (%)
assets/index-*.js	292 bytes	380.45kB	0.08%
assets/index-*.css	2 bytes	2.74kB	0.07%

Files in assets/index-*.js:

• ./src/localStyles.css → Total Size: 0 bytes

• ./src/app/windows/ExportProjectWindow/GistExportPanel.tsx → Total Size: 3.68kB

• ./src/app/windows/ExportProjectWindow/InvitationToShareArea.tsx → Total Size: 632 bytes

• ./src/app/windows/ExportProjectWindow/GistUpdatePanel.tsx → Total Size: 3.66kB

• ./src/app/windows/ExportProjectWindow/QuickSharePanel.tsx → Total Size: 1.48kB

• ./src/app/windows/ExportProjectWindow/ExportProjectPanel.tsx → Total Size: 5.86kB

[codecov-commenter]

Codecov Report

❌ Patch coverage is 0% with 20 lines in your changes missing coverage. Please review.
✅ Project coverage is 17.01%. Comparing base (a53ee74) to head (a683f64).

Files with missing lines	Patch %	Lines
...pp/windows/ExportProjectWindow/QuickSharePanel.tsx	0.00%	16 Missing ⚠️
...windows/ExportProjectWindow/ExportProjectPanel.tsx	0.00%	1 Missing ⚠️
...pp/windows/ExportProjectWindow/GistExportPanel.tsx	0.00%	1 Missing ⚠️
...pp/windows/ExportProjectWindow/GistUpdatePanel.tsx	0.00%	1 Missing ⚠️
...dows/ExportProjectWindow/InvitationToShareArea.tsx	0.00%	1 Missing ⚠️

Additional details and impacted files

@@            Coverage Diff             @@
##             main     #347      +/-   ##
==========================================
- Coverage   17.04%   17.01%   -0.04%     
==========================================
  Files         106      106              
  Lines        7004     7017      +13     
  Branches      210      210              
==========================================
  Hits         1194     1194              
- Misses       5808     5821      +13     
  Partials        2        2              

Files with missing lines	Coverage Δ
...windows/ExportProjectWindow/ExportProjectPanel.tsx	0.00% <0.00%> (ø)
...pp/windows/ExportProjectWindow/GistExportPanel.tsx	0.00% <0.00%> (ø)
...pp/windows/ExportProjectWindow/GistUpdatePanel.tsx	0.00% <0.00%> (ø)
...dows/ExportProjectWindow/InvitationToShareArea.tsx	5.55% <0.00%> (ø)
...pp/windows/ExportProjectWindow/QuickSharePanel.tsx	3.33% <0.00%> (-2.55%)	⬇️

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[jsoules]

This looks good for catching things on the export end.

I think for the other end--somebody has a URI that's too long for the browser--we're just cooked; the nature of the problem is that the server will error out before we have a chance to handle it gracefully (as otherwise we could've just handled it correctly). Oh well.

[WardBrian]

Yeah, if only there was some way to have a client-only url parameter that doesn't get sent anywhere.