Add SDK integrations to events

[marandaneto]

Similar to https://github.com/getsentry/sentry-cocoa/issues/1649

The goal is to add integrations that are not on by default, so we can track adoption.

Relates to: https://github.com/getsentry/sentry-android-gradle-plugin/issues/308

[bruno-garcia]

I wouldn't add a bunch of items that are on by default. Since it will increase the payload size and not help us.

[philipphofmann]

I wouldn't add a bunch of items that are on by default. Since it will increase the payload size and not help us.

If we don't add items that are on by default, we lose the information if someone disables them. The tradeoff of losing that info might be okay, considering the payload size for every event.

[adinauer]

Cocoa strips Sentry prefix and Integration suffix to save payload size.