Merge pull request #100 from tweag/renovate/com_github_bazelbuild_buildtools-8.x

chore(deps): update dependency com_github_bazelbuild_buildtools to v8.2.1

Author: mergify[bot]

WORKSPACE

@@ -197,7 +197,7 @@ gazelle_dependencies()
 
 http_archive(
     name = "com_github_bazelbuild_buildtools",
-    sha256 = "444a9e93e77a45f290a96cc09f42681d3c780cfbf4ac9dbf2939b095daeb6d7d",
-    strip_prefix = "buildtools-8.2.0",
-    url = "https://github.com/bazelbuild/buildtools/archive/refs/tags/v8.2.0.tar.gz",
+    sha256 = "53119397bbce1cd7e4c590e117dcda343c2086199de62932106c80733526c261",
+    strip_prefix = "buildtools-8.2.1",
+    url = "https://github.com/bazelbuild/buildtools/archive/refs/tags/v8.2.1.tar.gz",
 )