chore(deps): update com_grail_bazel_toolchain digest to a76d197 (#207)

[![Mend Renovate](https://app.renovatebot.com/images/banner.svg)](https://renovatebot.com) This PR contains the following updates: | Package | Type | Update | Change | |---|---|---|---| | com_grail_bazel_toolchain | http_archive | digest | `91abcad` -> `a76d197` | --- ### ⚠ Dependency Lookup Warnings ⚠ Warnings were logged while processing this repo. Please check the logs for more information. --- ### Configuration 📅 **Schedule**: Branch creation - "after 1am and before 7am" in timezone America/Vancouver, Automerge - At any time (no schedule defined). 🚦 **Automerge**: Enabled. ♻ **Rebasing**: Whenever PR becomes conflicted, or you tick the rebase/retry checkbox. 🔕 **Ignore**: Close this PR and you won't be reminded about this update again. --- - [ ] <!-- rebase-check -->If you want to rebase/retry this PR, check this box --- This PR has been generated by [Mend Renovate](https://www.mend.io/free-developer-tools/renovate/). View repository job log [here](https://developer.mend.io/github/ecsact-dev/ecsact_runtime). <!--renovate-debug:eyJjcmVhdGVkSW5WZXIiOiIzNy4wLjMiLCJ1cGRhdGVkSW5WZXIiOiIzNy4wLjMiLCJ0YXJnZXRCcmFuY2giOiJtYWluIn0=--> Co-authored-by: renovate[bot] <29139614+renovate[bot]@users.noreply.github.com>

Author: renovate[bot]

WORKSPACE.bazel

@@ -13,9 +13,9 @@ hedron_compile_commands_setup()
 
 http_archive(
  name = "com_grail_bazel_toolchain",
- sha256 = "02bc1a9419d52196b7c715d20292f04ab8a6970652c10143dcffd10d77f84498",
- strip_prefix = "bazel-toolchain-91abcad9e44ea47cff7b95962b7b62fc2e885dc5",
- url = "https://github.com/grailbio/bazel-toolchain/archive/91abcad9e44ea47cff7b95962b7b62fc2e885dc5.zip",
+ sha256 = "038714c166a54d5b630a0dcfb8e0cbc2840616dafac15f227eb36a047a7c9a22",
+ strip_prefix = "bazel-toolchain-a76d197a47ad7dbfc9374ccd5691cb4ebd985607",
+ url = "https://github.com/grailbio/bazel-toolchain/archive/a76d197a47ad7dbfc9374ccd5691cb4ebd985607.zip",
 )
 
 load("@com_grail_bazel_toolchain//toolchain:deps.bzl", "bazel_toolchain_dependencies")