[Lighthouse] Roll Lighthouse 12.7.1

Bug: 40543651
Change-Id: Iba9f4a3baed1dbef632d703f80b273e93e500439
Reviewed-on: https://chromium-review.googlesource.com/c/devtools/devtools-frontend/+/6700312
Commit-Queue: Paul Irish <[email protected]>
Auto-Submit: Connor Clark <[email protected]>
Commit-Queue: Connor Clark <[email protected]>
Reviewed-by: Paul Irish <[email protected]>

Author: Connor Clark

front_end/third_party/lighthouse/README.chromium

@@ -1,7 +1,7 @@
 Name: Lighthouse
 Short Name: lighthouse
-Version: 12.7.0
-Revision: 196ca96d95837c3fe04ad062606ab556d47768e7
+Version: 12.7.1
+Revision: 61fae3353bd350b46140ff382ccdda8acf30715f
 URL: https://github.com/GoogleChrome/lighthouse
 License: Apache License 2.0
 License File: LICENSE