feat(develop): Add note about stacktrace frames truncation

Author: sl0thentr0py

develop-docs/sdk/data-model/event-payloads/stacktrace.mdx

@@ -26,6 +26,10 @@ follow this rule of thumb:
 ordered from caller to callee, or oldest to youngest. The last frame is the
 one creating the exception.
 
+In cases where the event payload is oversized (for instance, for recursion / stackoverflow errors),
+some SDKs truncate the frames to make sure the event gets sent and is not dropped completely.
+The recommended way to truncate in this case is take 500 frames on both sides so that Relay can further truncate on both sides as it wishes.
+
 `registers`
 
 : _Optional_. A map of register names and their values. The values should