Properly support both libraries and use_frameworks (#35624) (#35637)

Summary:
Backporting a [fix](c6fa633) on the `ReactCommon.podspec` to properly support static libraries and
static frameworks
## Changelog

[IOS][FIXED] - Properly support static libraries and static frameworks

Pull Request resolved: #35637

Test Plan: Tested in 0.71-RC4

Reviewed By: christophpurrer

Differential Revision: D42029571

Pulled By: cipolleschi

fbshipit-source-id: e562fe211931a0aebba282057589e5dd4fafe3ba

ReactCommon/ReactCommon.podspec

@@ -61,7 +61,10 @@ Pod::Spec.new do |s|
     ss.subspec "core" do |sss|
       sss.source_files = "react/nativemodule/core/ReactCommon/**/*.{cpp,h}",
                          "react/nativemodule/core/platform/ios/**/*.{mm,cpp,h}"
-      sss.exclude_files = "react/nativemodule/core/ReactCommon/{LongLivedObject,CallbackWrapper}.h"
+      excluded_files = ENV['USE_FRAMEWORKS'] == nil ?
+        "react/nativemodule/core/ReactCommon/LongLivedObject.h" :
+        "react/nativemodule/core/ReactCommon/{LongLivedObject,CallbackWrapper}.h"
+      sss.exclude_files = excluded_files
     end
 
     ss.subspec "samples" do |sss|