[Sentry] Enable readable stack traces in Sentry

[rlinoz]

Complete release 2.4 from the design doc https://docs.google.com/document/d/1nemsiB9xx16kfJnWfy6kGabsl7FQy_EWAR1lOirEOnE/edit?tab=t.0#bookmark=id.yz8kzyk0hsyn

4. Enable readable stack traces by adding source maps for more actionable error causes/fixes.
   1. install Sentry’s webpack plugin and configure it to send source maps

Issue Owner

Current Issue Owner: @LukasMod

[rlinoz]

Blocked on #73301

[melvin-bot]

@adhorodyski Eep! 4 days overdue now. Issues have feelings too...