Too large requests sent to dedicated endpoints should emit outcomes

[Dav1dde]

For example requests sent to the minidump endpoint which are dropped because of a size limit should always emit an outcome in the error category.

We can do this for all endpoints which have dedicated categories.

Implementation wise we can possibly wrap the size limit middleware and check for the error/abort then emit an outcome if we have access to the credentials (public key).

[linear[bot]]

RELAY-174

[bruno-garcia]

Relates to:

• https://github.com/getsentry/sentry/issues/86362
• https://github.com/getsentry/sentry/issues/98885