chore(deps): update dependency com_github_bazelbuild_buildtools to v7

Author: renovate[bot]

non_module_dev_deps.bzl

@@ -66,9 +66,9 @@ def repositories(*, bzlmod):
     # no modules are provided at the moment for buildifier
     http_archive(
         name = "com_github_bazelbuild_buildtools",
-        sha256 = "05c3c3602d25aeda1e9dbc91d3b66e624c1f9fdadf273e5480b489e744ca7269",
-        strip_prefix = "buildtools-6.4.0",
-        urls = ["https://github.com/bazelbuild/buildtools/archive/v6.4.0.tar.gz"],
+        sha256 = "60a9025072ae237f325d0e7b661e1685f34922c29883888c2d06f5789462b939",
+        strip_prefix = "buildtools-7.1.1",
+        urls = ["https://github.com/bazelbuild/buildtools/archive/v7.1.1.tar.gz"],
     )
 
     nixpkgs_local_repository(

rules_haskell_tests/non_module_deps.bzl

@@ -65,9 +65,9 @@ def repositories(*, bzlmod):  # @unused
     # no modules are provided at the moment for buildifier
     http_archive(
         name = "com_github_bazelbuild_buildtools",
-        sha256 = "05c3c3602d25aeda1e9dbc91d3b66e624c1f9fdadf273e5480b489e744ca7269",
-        strip_prefix = "buildtools-6.4.0",
-        urls = ["https://github.com/bazelbuild/buildtools/archive/v6.4.0.tar.gz"],
+        sha256 = "60a9025072ae237f325d0e7b661e1685f34922c29883888c2d06f5789462b939",
+        strip_prefix = "buildtools-7.1.1",
+        urls = ["https://github.com/bazelbuild/buildtools/archive/v7.1.1.tar.gz"],
     )
 
     http_archive(