[llvm] Add the missing depndency for the introduced use of support/Utils.h (PR #141828)

[via llvm-commits]

https://github.com/google-yfyang created https://github.com/llvm/llvm-project/pull/141828

#138066 adds the use of this unspecified dependency. 
This breaks bazel build. 
https://buildkite.com/llvm-project/upstream-bazel/builds/137154#01971745-cb44-4fd1-af59-ccef34c3f61e 

>From 6a83c86bdeef6e1e82c6e74f6cd15d3b002b79ba Mon Sep 17 00:00:00 2001
From: google-yfyang <yfyang at google.com>
Date: Wed, 28 May 2025 14:59:51 -0400
Subject: [PATCH] Add the missing depndency for the introduced use of
 support/Utils.h

---
 .../llvm-project-overlay/clang-tools-extra/clang-doc/BUILD.bazel | 1 +
 1 file changed, 1 insertion(+)

diff --git a/utils/bazel/llvm-project-overlay/clang-tools-extra/clang-doc/BUILD.bazel b/utils/bazel/llvm-project-overlay/clang-tools-extra/clang-doc/BUILD.bazel
index d8ab25d4d3bd5..f1b6e993ded8d 100644
--- a/utils/bazel/llvm-project-overlay/clang-tools-extra/clang-doc/BUILD.bazel
+++ b/utils/bazel/llvm-project-overlay/clang-tools-extra/clang-doc/BUILD.bazel
@@ -77,6 +77,7 @@ cc_binary(
     srcs = ["tool/ClangDocMain.cpp"],
     stamp = 0,
     deps = [
+        ":clang-doc-support",
         ":generators",
         ":lib",
         "//clang:ast",