docs(apple): update Apple SDK features pages

[philprime]

DESCRIBE YOUR PR

• Reorganize main features page with logical sections
• Add platform-specific features pages for iOS, tvOS, visionOS
• Update macOS and watchOS features pages with missing features
• Add default enablement status indicators
• Clarify platform limitations and version requirements
• Fix Session Replay platform support (works on tvOS but iOS only supported)
• Update experimental features page with platform details

Addresses getsentry/sentry-cocoa#4055

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Project	Deployment	Review	Updated (UTC)
sentry-docs	Ready	Preview, Comment	Jan 23, 2026 8:36am

1 Skipped Deployment

Project	Deployment	Review	Updated (UTC)
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[philprime]

@sentry review

[philprime]

We should discuss if this approach of having a feature page for "Apple" AND for each platform still makes sense.

[philipphofmann]

We should discuss if this approach of having a feature page for "Apple" AND for each platform still makes sense.

I honestly would prefer having one list with all features that also tells me which features are available on which platform. Maybe we should even do a table with checkboxes. Right now it's difficult to know which features are available on which platform.

[coolguyzone]

Thanks for the big update! LGTM

[philprime]

@philipphofmann how do you want to proceed here? I would merge this now as it's already done and revisit it if necessary in the future again

[philipphofmann]

Thanks for doing this. I think we need to address a few things before we can merge this.

[philipphofmann]

Thanks

[sentry]

Bug: The documentation incorrectly states that Session Replay requires an enableSessionReplay option, which does not exist in the SDK configuration.
_{Severity: MEDIUM}

Suggested Fix

Remove the mention of the non-existent enableSessionReplay option from the iOS features documentation. Instead, clarify that Session Replay is enabled by setting sessionReplay.sessionSampleRate or sessionReplay.onErrorSampleRate to a value greater than zero, and link to the correct setup guide.

Prompt for AI Agent

Review the code at the location below. A potential bug has been identified by an AI
agent.
Verify if this is a real issue. If it is, propose a fix; if not, explain why it's not
valid.

Location: docs/platforms/apple/guides/ios/features/index.mdx#L44

Potential issue: The iOS features documentation at
`docs/platforms/apple/guides/ios/features/index.mdx` claims that enabling Session Replay
requires setting an `enableSessionReplay` option. However, this configuration option
does not exist in the SDK. The correct method for enabling Session Replay is by
configuring `sessionReplay.sessionSampleRate` and `sessionReplay.onErrorSampleRate`.
This documentation error will prevent developers from correctly enabling the feature,
leading to confusion and wasted time.

_{Did we get this right? 👍 / 👎 to inform future reviews.}