feat(native): add data collected page (#13483)

[Vercel
Preview](https://sentry-docs-git-feat-nativedatacollectiondocs.sentry.dev/platforms/native/data-management/data-collected/)

## DESCRIBE YOUR PR
As part of the initiative to have this information visible for each SDK,
we also add this page for the native one.

We can take inspiration from the
[Python](https://docs.sentry.io/platforms/python/data-management/data-collected/)
or [Android
](https://docs.sentry.io/platforms/android/data-management/data-collected/)
versions of this page, adapting it to what exists in Native.

We don't have `send_default_pii` as an option yet, so we should just
document the PII that gets sent automatically by using the native SDK.


### ToDo
- [x] add the data we collect to the page



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to go live.
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- [x] None: Not urgent, can wait up to 1 week+

## SLA

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- Please give the docs team up to 1 week to review your PR unless you've
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Thanks in advance for your help!

## PRE-MERGE CHECKLIST

*Make sure you've checked the following before merging your changes:*

- [ ] Checked Vercel preview for correctness, including links
- [ ] PR was reviewed and approved by any necessary SMEs (subject matter
experts)
- [ ] PR was reviewed and approved by a member of the [Sentry docs
team](https://github.com/orgs/getsentry/teams/docs)

---------

Co-authored-by: Mischan Toosarani-Hausberger <[email protected]>

Author: 2 people

docs/platforms/native/common/data-management/data-collected.mdx

@@ -0,0 +1,20 @@
+---
+title: Data Collected
+description: "See what data is collected by the Sentry SDK."
+sidebar_order: 1
+---
+
+Sentry takes data privacy very seriously and has default settings in place that prioritize data safety, especially when it comes to personally identifiable information (PII) data. When you add the Sentry SDK to your application, you allow it to collect data and send it to Sentry during the runtime of your application.
+
+The category types and amount of data collected vary, depending on the integrations you've enabled in the Sentry SDK. Here's a list of data categories the Sentry Native SDK collects:
+
+## Device Information
+
+The Sentry SDK collects information about the device, such as the name, version and build of your operating system or Linux distribution. This information is sent to Sentry by default.
+
+## Thread Stack Information
+At the time of a crash, the stack of each thread is collected and sent to Sentry as part of the Minidump snapshot for backends `crashpad` and `breakpad`. This information is sent to Sentry by default, but dropped after processing the event in the backend.
+
+These files are not stored by default, but you can [enable Minidump Storage](https://docs.sentry.io/platforms/native/guides/minidumps/enriching-events/attachments/#store-minidumps-as-attachments) in the Sentry organization or project settings.
+
+The `inproc` backend stack walks solely in the client and thus only sends the resulting stack traces.