Static files compressed with brotli (br_static=true) will fail to be sent if uncompressed file doesn't exist

[theoreticalphysicsftw]

The checks whether or not the *.br compressed files exist are done in StaticFileRouter::sendStaticFileResponse, however if the original uncompressed file doesn't exist in the static file location then the request would be rejected much before that inside StaticFileRouter::route which checks for the existence of the original uncompressed file without the .br extension even tho the *.br file exists there. Doesn't it make more sense for those checks to be added inside the route function as well so that compressed files can be sent by request even if the uncompressed ones don't exist?