feat(platform): Set sentry.source to custom for edge requests

[chargome]

This is a temporary change to evaluate effects on grouping in Sentry.

[vercel]

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Name	Status	Preview	Comments	Updated (UTC)
develop-docs	✅ Ready (Inspect)	Visit Preview	💬 Add feedback	May 19, 2025 2:57pm
sentry-docs	✅ Ready (Inspect)	Visit Preview	💬 Add feedback	May 19, 2025 2:57pm

1 Skipped Deployment

Name	Status	Preview	Comments	Updated (UTC)
changelog	⬜️ Ignored (Inspect)			May 19, 2025 2:57pm

[codecov]

Bundle Report

Changes will increase total bundle size by 158 bytes (0.0%) ⬆️. This is within the configured threshold ✅

Detailed changes

Bundle name	Size	Change
sentry-docs-server-cjs	11.2MB	-9 bytes (-0.0%) ⬇️
sentry-docs-edge-server-array-push	377.18kB	173 bytes (0.05%) ⬆️
sentry-docs-client-array-push	9.51MB	-6 bytes (-0.0%) ⬇️

Affected Assets, Files, and Routes:

view changes for bundle: sentry-docs-server-cjs

Assets Changed:

Asset Name	Size Change	Total Size	Change (%)
1729.js	-3 bytes	1.75MB	-0.0%
../instrumentation.js	-3 bytes	1.08MB	-0.0%
9523.js	-3 bytes	1.05MB	-0.0%

Files in ../instrumentation.js:

• ./src/instrumentation.ts → Total Size: 1.51kB

view changes for bundle: sentry-docs-edge-server-array-push

Assets Changed:

Asset Name	Size Change	Total Size	Change (%)
edge-instrumentation.js	173 bytes	162.83kB	0.11%

view changes for bundle: sentry-docs-client-array-push

Assets Changed:

Asset Name	Size Change	Total Size	Change (%)
static/chunks/pages/_app-*.js	-3 bytes	868.7kB	-0.0%
static/chunks/8165-*.js	-3 bytes	410.1kB	-0.0%
server/middleware-*.js	5.55kB	6.55kB	555.3% ⚠️
server/middleware-*.js	-5.55kB	1.0kB	-84.74%
static/P9HiWWfa5VzVTe7NDDjSm/_buildManifest.js (New)	578 bytes	578 bytes	100.0% 🚀
static/P9HiWWfa5VzVTe7NDDjSm/_ssgManifest.js (New)	77 bytes	77 bytes	100.0% 🚀
static/RhlzctAoFjw9MF3ZNgxBk/_buildManifest.js (Deleted)	-578 bytes	0 bytes	-100.0% 🗑️
static/RhlzctAoFjw9MF3ZNgxBk/_ssgManifest.js (Deleted)	-77 bytes	0 bytes	-100.0% 🗑️

[dcramer]

Can we not resort to things like this? Customers have to maintain the mental burden of this kind of change, when all we need to do is fix the server side

[dcramer]

Sorry ignore my comment - realized this is just internal to docs