add dependency_file_feature on macos features

[PikachuHyA]

This patch add dependency_file_feature to features when OS is macos.

the feature dependency_file_feature added by default through CppActionConfigs.java getLegacyFeatures

bazel/src/main/java/com/google/devtools/build/lib/rules/cpp/CppActionConfigs.java

Lines 93 to 117 in 0dbfacc

	if (!existingFeatureNames.contains(CppRuleClasses.DEPENDENCY_FILE)) {
	featureBuilder.add(
	getFeature(
	Joiner.on("\n")
	.join(
	" name: 'dependency_file'",
	" enabled: true",
	" flag_set {",
	" action: 'assemble'",
	" action: 'preprocess-assemble'",
	" action: 'c-compile'",
	" action: 'c++-compile'",
	" action: 'c++-module-compile'",
	" action: 'objc-compile'",
	" action: 'objc++-compile'",
	" action: 'c++-header-parsing'",
	" action: 'clif-match'",
	" flag_group {",
	" expand_if_all_available: 'dependency_file'",
	" flag: '-MD'",
	" flag: '-MF'",
	" flag: '%{dependency_file}'",
	" }",
	" }")));
	}

Background

I modified tools/cpp/unix_cc_toolchain_config.bzl and found dependency_file not work on MacOS when testing #19940 with new action name c++20-deps-scanning and c++20-module-compile. After adding dependency_file_feature to features, it works.

cc @comius