feat(core): Remove default value of maxValueLength: 250

[s1gr1d]

The SDK should only truncate when really necessary on the client. Therefore, the default value of 250 is removed.

Part of #17389

[github-actions]

size-limit report 📦

Path	Size	% Change	Change
@sentry/browser	24.62 kB	-0.02%	-3 B 🔽
@sentry/browser - with treeshaking flags	23.11 kB	-0.02%	-3 B 🔽
@sentry/browser (incl. Tracing)	40.97 kB	-0.01%	-3 B 🔽
@sentry/browser (incl. Tracing, Profiling)	45.26 kB	-0.01%	-1 B 🔽
@sentry/browser (incl. Tracing, Replay)	79.29 kB	-0.01%	-1 B 🔽
@sentry/browser (incl. Tracing, Replay) - with treeshaking flags	68.97 kB	-0.01%	-3 B 🔽
@sentry/browser (incl. Tracing, Replay with Canvas)	83.99 kB	-0.01%	-2 B 🔽
@sentry/browser (incl. Tracing, Replay, Feedback)	96.15 kB	-0.01%	-3 B 🔽
@sentry/browser (incl. Feedback)	41.3 kB	-0.01%	-3 B 🔽
@sentry/browser (incl. sendFeedback)	29.29 kB	-0.01%	-2 B 🔽
@sentry/browser (incl. FeedbackAsync)	34.22 kB	-0.01%	-3 B 🔽
@sentry/react	26.31 kB	-0.01%	-2 B 🔽
@sentry/react (incl. Tracing)	42.97 kB	-	-
@sentry/vue	29.11 kB	-0.02%	-3 B 🔽
@sentry/vue (incl. Tracing)	42.75 kB	-0.01%	-3 B 🔽
@sentry/svelte	24.63 kB	-0.02%	-3 B 🔽
CDN Bundle	26.9 kB	-0.01%	-1 B 🔽
CDN Bundle (incl. Tracing)	41.62 kB	-0.01%	-3 B 🔽
CDN Bundle (incl. Tracing, Replay)	77.87 kB	-0.01%	-1 B 🔽
CDN Bundle (incl. Tracing, Replay, Feedback)	83.35 kB	-	-
CDN Bundle - uncompressed	78.86 kB	+0.01%	+4 B 🔺
CDN Bundle (incl. Tracing) - uncompressed	123.45 kB	+0.01%	+4 B 🔺
CDN Bundle (incl. Tracing, Replay) - uncompressed	238.49 kB	+0.01%	+4 B 🔺
CDN Bundle (incl. Tracing, Replay, Feedback) - uncompressed	251.25 kB	+0.01%	+4 B 🔺
@sentry/nextjs (client)	45.11 kB	-0.01%	-1 B 🔽
@sentry/sveltekit (client)	41.4 kB	-0.01%	-1 B 🔽
@sentry/node-core	50.75 kB	-	-
@sentry/node	157.81 kB	-0.01%	-1 B 🔽
@sentry/node - without tracing	92.63 kB	-	-
@sentry/aws-serverless	106.35 kB	-	-

View base workflow run

[github-actions]

node-overhead report 🧳

Note: This is a synthetic benchmark with a minimal express app and does not necessarily reflect the real-world performance impact in an application.

Scenario	Requests/s	% of Baseline	Prev. Requests/s	Change %
GET Baseline	9,255	-	8,558	+8%
GET With Sentry	1,334	14%	1,326	+1%
GET With Sentry (error only)	6,054	65%	5,986	+1%
POST Baseline	1,192	-	1,184	+1%
POST With Sentry	544	46%	536	+1%
POST With Sentry (error only)	1,049	88%	1,040	+1%
MYSQL Baseline	3,222	-	3,240	-1%
MYSQL With Sentry	453	14%	394	+15%
MYSQL With Sentry (error only)	2,694	84%	2,637	+2%

View base workflow run

[JPeer264]

Changes look good. I am just not sure if this isn't considered a breaking change. Since it would behave now differently