Roll recipe dependencies (trivial).

This is an automated CL created by the recipe roller. This CL rolls
recipe changes from upstream projects (fuchsia) into this repository.

The build that created this CL was
https://ci.chromium.org/b/8672263135677147809

fuchsia:
https://fuchsia.googlesource.com/infra/recipes.git/+log/749e9a72b6a890d3a9832037330850f5d34e4f16~..3f94230aae04118bcae97303f8f69331b63c9ae1
  749e9a7 (global-integration-roller@fuchsia-infra.iam.gserviceaccount.com)
      [roll] Update coverage pinned tools
  284dc23 (carverforbes@google.com)
      [subbuild] Support pipe-separated core counts in get_ci_zones
  71a399b (global-integration-roller@fuchsia-infra.iam.gserviceaccount.com)
      [roll] Update pinned tools
  9b9dcaa (global-integration-roller@fuchsia-infra.iam.gserviceaccount.com)
      [roll] Update pinned tools
  a921dcd (adviks@google.com)
      [gerrit_dependency_satisfy] Reject partial Change-Ids in Depend...
  3f94230 (carverforbes@google.com)
      [gce_disk_manager][build] Support configuring shared cache sour...

Please check the following references for more information:
- autoroller, https://chromium.googlesource.com/infra/luci/recipes-py/+/main/doc/workflow.md#autoroller
- rollback, https://chromium.googlesource.com/infra/luci/recipes-py/+/main/doc/workflow.md#rollback
- cross-repo dependencies, https://chromium.googlesource.com/infra/luci/recipes-py/+/main/doc/cross_repo.md

Use https://goo.gl/noib3a to file a bug.

R=flutter-infra-notify+luci-recipes@google.com

Recipe-Tryjob-Bypass-Reason: Autoroller
Ignore-Freeze: Autoroller
Bugdroid-Send-Email: False
Change-Id: I7e60de30c0d46fb37ec257e215aa22976aa1308f
Reviewed-on: https://flutter-review.googlesource.com/c/recipes/+/82600
Bot-Commit: flutter-prod-builder@chops-service-accounts.iam.gserviceaccount.com <flutter-prod-builder@chops-service-accounts.iam.gserviceaccount.com>
Commit-Queue: flutter-prod-builder@chops-service-accounts.iam.gserviceaccount.com <flutter-prod-builder@chops-service-accounts.iam.gserviceaccount.com>
diff --git a/infra/config/recipes.cfg b/infra/config/recipes.cfg
index 6a33706..abfa79d 100644
--- a/infra/config/recipes.cfg
+++ b/infra/config/recipes.cfg
@@ -32,7 +32,7 @@
     },
     "fuchsia": {
       "branch": "refs/heads/main",
-      "revision": "8b3d5f894525e0e897541c08a2b0820046051169",
+      "revision": "3f94230aae04118bcae97303f8f69331b63c9ae1",
       "url": "https://fuchsia.googlesource.com/infra/recipes.git"
     },
     "recipe_engine": {