[SDK-4810] Flutter docs - Push Events in Dart layer

[hokstuff]

Pull Request/Issue Resolution

Description of Change:

I'm changing..... (could be a link, a new image, a new section, etc.)... because...

https://jira.braze.com/browse/SDK-4810

Is this change associated with a Braze feature/product release?

• Yes (These new docs will be associated with the upcoming Flutter 9.0.0 release)
• No

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[josh-mccrowell-braze]

Thanks for tagging me! Because Isaiah is focused on revamping things for the wrapper docs right now, I'll let him take the lead on this one. @internetisaiah , if you need support, happy to give this a style review. Just let me know.

[internetisaiah]

@josh-mccrowell-braze , thanks for the heads up. I took a quick skim and I'll probably merge most of it as-is so I'm not rewriting twice. I'm fine with something like this for a temporary fix.

[internetisaiah]

LGTM

[internetisaiah]

@hokstuff hey there, everything looks good to me and I gave it the ✅ . Do you want me to merge now or should I hold off until the new flutter updates go out?

[vanessaland]

LGTM! Just a few nits regarding the links for the Android integration. It's nice to have this guide to pair with the new release 💯

[jerielng]

LGTM!

[hokstuff]

Hi @internetisaiah, we just released the complementary Flutter version 9.0.0, so we should be good to merge and release this docs update. Thanks!

[internetisaiah]

LGTM