Search backend: add logger to searchResolver
Created by: camdencheek
As in title. Part of reimplementing #36457 incrementally and so it fits search idioms.
Stacked on https://github.com/sourcegraph/sourcegraph/pull/38116
Test plan
Unit tests.
Created by: camdencheek
As in title. Part of reimplementing #36457 incrementally and so it fits search idioms.
Stacked on https://github.com/sourcegraph/sourcegraph/pull/38116
Unit tests.