Make the strict include paths from objc_proto_library targets available so headers can be found when swift_clang_module_aspect compiles a module.

`swift_clang_module_aspect` assumes that CcInfo contains all of the necessary compiler flags to be able to find the headers that are used when compiling an explicit module. This is true for all flags except the header search path in the Objc provider's `strict_include` field. This means that the `strict_include` field needs to be explicitly translated to an equivalent CcInfo when compiling the module.

PiperOrigin-RevId: 370991285

Author: Googler

swift/internal/swift_clang_module_aspect.bzl

@@ -471,6 +471,14 @@ def _handle_module(
                         compilation_context = dep[CcInfo].compilation_context,
                     ),
                 )
+            if apple_common.Objc in dep:
+                target_and_deps_cc_infos.append(
+                    CcInfo(
+                        compilation_context = cc_common.create_compilation_context(
+                            includes = dep[apple_common.Objc].strict_include,
+                        ),
+                    ),
+                )
 
         compilation_context_to_compile = cc_common.merge_cc_infos(
             direct_cc_infos = target_and_deps_cc_infos,