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/8796841960587612321

fuchsia:
https://fuchsia.googlesource.com/infra/recipes/+/7b6b68a8e9102f18342177fa7e42b77a3fc773aa
  7b6b68a (rudymathu@google.com)
      [recipes] Add mv and file to the build sandbox

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.

Recipe-Tryjob-Bypass-Reason: Autoroller
Ignore-Freeze: Autoroller
Bugdroid-Send-Email: False
Change-Id: I45da7b28959f19e164ee4d49b4141098910b570d
Reviewed-on: https://pigweed-review.googlesource.com/c/infra/recipes/+/120644
Commit-Queue: Recipe Deps Roller <recipe-deps-roller@pigweed-service-accounts.iam.gserviceaccount.com>
Bot-Commit: Recipe Deps Roller <recipe-deps-roller@pigweed-service-accounts.iam.gserviceaccount.com>
diff --git a/infra/config/recipes.cfg b/infra/config/recipes.cfg
index 4037405..e17f451 100644
--- a/infra/config/recipes.cfg
+++ b/infra/config/recipes.cfg
@@ -17,7 +17,7 @@
   "deps": {
     "fuchsia": {
       "branch": "refs/heads/main",
-      "revision": "ad5701f46f299e5c2eaf1d9bb539eca3da1b7271",
+      "revision": "7b6b68a8e9102f18342177fa7e42b77a3fc773aa",
       "url": "https://fuchsia.googlesource.com/infra/recipes"
     },
     "recipe_engine": {