Draft: Reduce dependency proxy app bundle size

What does this MR do and why?

Follow-up from !130088 (comment 1525055466)

Screenshots or screen recordings

No change

How to set up and validate locally

Setup

Follow instructions in !130088 (merged)

MR acceptance checklist

This checklist encourages us to confirm any changes have been analyzed to reduce risks in quality, performance, reliability, security, and maintainability.

• I have evaluated the MR acceptance checklist for this MR.