add dependency_file_feature on macos features

This patch add `dependency_file_feature` to features when OS is macos.

the feature `dependency_file_feature` added by default through `CppActionConfigs.java getLegacyFeatures`

https://github.com/bazelbuild/bazel/blob/0dbfaccaf5bee5ea7f11c01db1fc0cd1ca7f3810/src/main/java/com/google/devtools/build/lib/rules/cpp/CppActionConfigs.java#L93-L117

## 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

Closes #22717.

PiperOrigin-RevId: 643345857
Change-Id: I50210592edd1082e2328c7e4ab68bd0c76087aaa

tools/cpp/unix_cc_toolchain_config.bzl

@@ -1581,6 +1581,7 @@ def _impl(ctx):
             cpp_modules_feature,
             macos_minimum_os_feature,
             macos_default_link_flags_feature,
+            dependency_file_feature,
             libtool_feature,
             archiver_flags_feature,
             asan_feature,