Update build version for resource estimator

Created by: abeatrix

A follow up on https://github.com/sourcegraph/sourcegraph/pull/37653

This PR updates build version number to the resource estimator version number built with Go 1.18

Latest build version number: 08f379a from https://github.com/sourcegraph/resource-estimator/pull/14

Uploaded to Google Cloud Storage bucket.

Test plan

Tested locally