Deploy Notifications should have more details about the commit being deployed

[Dhrumil-Sentry]

Problem Statement

The deploy alert looks like this today:

We should show information about the commit that was deployed as well to make it easier for devs to track this

Solution Brainstorm

No response

Product Area

Releases

[getsantry]

Routing to @getsentry/product-owners-releases for triage ⏲️