Add objcpp_compile to cpp_compile_actions

Copybara Import from bazelbuild#334

BEGIN_PUBLIC
Add objcpp_compile to cpp_compile_actions (bazelbuild#334)

This mirrors bazel's behavior of passing any `--cxxopt` flags through to
ObjC++ compile actions:

https://github.com/bazelbuild/bazel/blob/1e9c127d9dff47b7f904d296f2c1accf0aa1ba87/src/main/java/com/google/devtools/build/lib/rules/cpp/CcCompilationHelper.java#L1265-L1271

Closes bazelbuild#334
END_PUBLIC

COPYBARA_INTEGRATE_REVIEW=bazelbuild#334 from keith:ks/add-objcpp_compile-to-cpp_compile_actions a0e5a65
PiperOrigin-RevId: 725173677
Change-Id: I0a0305f362992b90cc2f9e276b6b44b7a246fa7a

cc/action_names.bzl

@@ -145,13 +145,15 @@ ALL_CPP_COMPILE_ACTION_NAMES = [
     ACTION_NAMES.cpp_module_codegen,
     ACTION_NAMES.lto_backend,
     ACTION_NAMES.clif_match,
+    ACTION_NAMES.objcpp_compile,
 ]
 
 # Names of actions that parse or compile C, C++ and assembly code.
 ALL_CC_COMPILE_ACTION_NAMES = ALL_CPP_COMPILE_ACTION_NAMES + [
     ACTION_NAMES.c_compile,
     ACTION_NAMES.preprocess_assemble,
     ACTION_NAMES.assemble,
+    ACTION_NAMES.objc_compile,
 ]
 
 # Names of actions that link C, C++ and assembly code.
@@ -168,6 +170,7 @@ ALL_CC_LINK_ACTION_NAMES = [
 CC_LINK_EXECUTABLE_ACTION_NAMES = [
     ACTION_NAMES.cpp_link_executable,
     ACTION_NAMES.lto_index_for_executable,
+    ACTION_NAMES.objc_executable,
 ]
 
 # Names of actions that link dynamic libraries.

cc/toolchains/actions/BUILD

@@ -226,6 +226,7 @@ cc_action_type_set(
         ":cpp_module_codegen",
         ":lto_backend",
         ":clif_match",
+        ":objcpp_compile",
     ],
 )