fix(apple): Scrubbing Data Code Samples (#12024)

Add the correct code samples for scrubbing data on Apple and clarify
that transactions go through beforeSend.

Co-authored-by: Alex Krawiec <[email protected]>

Author: philipphofmann

docs/platforms/apple/common/data-management/sensitive-data/index.mdx

@@ -35,12 +35,22 @@ If you _do not_ wish to use the default PII behavior, you can also choose to ide
 
 ## Scrubbing Data
 
-### <PlatformIdentifier name="before-send" /> & <PlatformIdentifier name="before-send-transaction" />
+SDKs provide a <PlatformIdentifier name="before-send" /> hook, which is invoked before an error or message event is sent and can be used to modify event data to remove sensitive information. On the Apple SDK, transactions also go through <PlatformIdentifier name="before-send" />. We recommend using <PlatformIdentifier name="before-send" />, <PlatformIdentifier name="before-breadcrumb" />, and <PlatformIdentifier name="before-send-span" /> in the SDKs to **scrub any data before it is sent**, to ensure that sensitive data never leaves your local environment.
 
-SDKs provide a <PlatformIdentifier name="before-send" /> hook, which is invoked before an error or message event is sent and can be used to modify event data to remove sensitive information. Some SDKs also provide a <PlatformIdentifier name="before-send-transaction" /> hook which does the same thing for transactions. We recommend using <PlatformIdentifier name="before-send" /> and <PlatformIdentifier name="before-send-transaction" /> in the SDKs to **scrub any data before it is sent**, to ensure that sensitive data never leaves the local environment.
+### <PlatformIdentifier name="before-send" />
 
 <PlatformContent includePath="configuration/before-send/" />
 
+### <PlatformIdentifier name="before-breadcrumb" />
+
+<PlatformContent includePath="enriching-events/breadcrumbs/before-breadcrumb/" />
+
+### <PlatformIdentifier name="before-send-span" />
+
+<PlatformContent includePath="configuration/before-send-span/" />
+
+### Sensitive Data
+
 Sensitive data may appear in the following areas:
 
 - Stack-locals → Some SDKs (Python, PHP and Node) will pick up variable values within the stack trace. These can be scrubbed, or this behavior can be disabled altogether if necessary.