feat(dart & flutter): add data collected page and sendDefaultPii to getting started

[buenaflor]

DESCRIBE YOUR PR

Add details about data collection and the sendDefaultPii flag to the getting started

closes getsentry/sentry-dart#2692
closes getsentry/sentry-dart#2691

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Name	Status	Preview	Comments	Updated (UTC)
sentry-docs	✅ Ready (Inspect)	Visit Preview	💬 Add feedback	Feb 20, 2025 4:34pm

2 Skipped Deployments

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[codecov]

Bundle Report

Changes will increase total bundle size by 408 bytes (0.0%) ⬆️. This is within the configured threshold ✅

Detailed changes

Bundle name	Size	Change
sentry-docs-server-cjs	10.94MB	414 bytes (0.0%) ⬆️
sentry-docs-client-array-push	9.39MB	-6 bytes (-0.0%) ⬇️

Affected Assets, Files, and Routes:

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	865.35kB	-0.0%
static/chunks/1298-*.js	-3 bytes	401.61kB	-0.0%
server/middleware-*.js	-5.55kB	1.0kB	-84.74%
server/middleware-*.js	5.55kB	6.55kB	555.3% ⚠️
static/zIANg9EevLs7yyO87SxlI/_buildManifest.js (New)	578 bytes	578 bytes	100.0% 🚀
static/zIANg9EevLs7yyO87SxlI/_ssgManifest.js (New)	77 bytes	77 bytes	100.0% 🚀
static/B5kwTEaNOs0w0Im1t8MLS/_buildManifest.js (Deleted)	-578 bytes	0 bytes	-100.0% 🗑️
static/B5kwTEaNOs0w0Im1t8MLS/_ssgManifest.js (Deleted)	-77 bytes	0 bytes	-100.0% 🗑️

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

Assets Changed:

Asset Name	Size Change	Total Size	Change (%)
1729.js	-3 bytes	1.71MB	-0.0%
../instrumentation.js	-3 bytes	1.04MB	-0.0%
9523.js	-3 bytes	1.02MB	-0.0%
../app/[[...path]]/page.js.nft.json	141 bytes	379.18kB	0.04%
../app/platform-redirect/page.js.nft.json	141 bytes	379.09kB	0.04%
../app/sitemap.xml/route.js.nft.json	141 bytes	377.06kB	0.04%

[kahest]

2 links seem incorrect, otherwise lgtm

just to double-check - there's a lot of overlap with the Android docs on the topic - is this because a lot of this is based on native impls? and if so, does sentry-cocoa handle things the same way, e.g. guard same data with sendDefaultPii?

[buenaflor]

is this because a lot of this is based on native impls

The only thing here that comes from native is the device information, the rest is identical in terms of how it is guarded implemented in Dart, so I just used the existing android docs and added a couple of items on top

But I looked it up and seems like device.name is always added on Cocoa, so we might have to change the wording a bit, maybe something along the lines of Depending on the platform, device names may only be sent with sendDefaultPii = true or something like that?

[buenaflor]

@kahest after guarding the Platform.localhostName (which is currently the default if we dont get any other device name from e.g native) with sendDefaultPii I think the current wording will be correct