chore(deps): update dependency buildifier_prebuilt to v8 (#16)

Co-authored-by: renovate[bot] <29139614+renovate[bot]@users.noreply.github.com>

Author: renovate[bot]

MODULE.bazel

@@ -7,7 +7,7 @@ module(
 )
 
 bazel_dep(name = "bazel_skylib", version = "1.7.1")
-bazel_dep(name = "buildifier_prebuilt", version = "7.3.1")
+bazel_dep(name = "buildifier_prebuilt", version = "8.0.3")
 bazel_dep(name = "rules_cc", version = "0.1.1")
 bazel_dep(name = "rules_license", version = "1.0.0")
 bazel_dep(name = "rules_python", version = "0.40.0")

WORKSPACE.bazel

@@ -4,10 +4,10 @@ load("@bazel_tools//tools/build_defs/repo:http.bzl", "http_archive")
 
 http_archive(
     name = "buildifier_prebuilt",
-    sha256 = "7f85b688a4b558e2d9099340cfb510ba7179f829454fba842370bccffb67d6cc",
-    strip_prefix = "buildifier-prebuilt-7.3.1",
+    sha256 = "bf9101bd5d657046674167986a18d44c5612e417194dc55aff8ca174344de031",
+    strip_prefix = "buildifier-prebuilt-8.0.3",
     urls = [
-        "http://github.com/keith/buildifier-prebuilt/archive/7.3.1.tar.gz",
+        "http://github.com/keith/buildifier-prebuilt/archive/8.0.3.tar.gz",
     ],
 )