fix result streaming on dev environment

Created by: camdencheek

Streaming search hasn't been working on the dev environment for a little while. The issue is the webpack dev server compresses requests with gzip by default, but gzip buffers the full response before sending it. This commit disables compression on the dev server so requests to the /stream endpoint are actually streamed back to the client.

Fixes issue in #24618

I wasn't able to find a simple way to disable compression for only that endpoint, so this disables it for every request on the dev server. I'm open to alternatives if anyone has better ideas.