Fix mixed_language_library resource propagation (#3277)

Fix after #3268, requires
bazelbuild/rules_apple#2880

Signed-off-by: Luis Padron <lpadron@squareup.com>

Author: luispadron

examples/integration/MixedLib/BUILD

@@ -23,7 +23,7 @@ apple_precompiled_resource_bundle(
     bundle_name = "MixedLibResources",
     resources = glob(
         [
-            "Model.xcdatamodeld/**",
+            "Resources/**",
         ],
     ),
 )

…Lib/Model.xcdatamodeld/.xccurrentversion …ces/Model.xcdatamodeld/.xccurrentversionexamples/integration/MixedLib/Model.xcdatamodeld/.xccurrentversion renamed to examples/integration/MixedLib/Resources/Model.xcdatamodeld/.xccurrentversion examples/integration/MixedLib/Model.xcdatamodeld/.xccurrentversion renamed to examples/integration/MixedLib/Resources/Model.xcdatamodeld/.xccurrentversion

@@ -0,0 +1 @@
+"rules_xcodeproj_key" = "rules_xcodeproj";

…cdatamodeld/Model 2.xcdatamodel/contents …cdatamodeld/Model 2.xcdatamodel/contentsexamples/integration/MixedLib/Model.xcdatamodeld/Model 2.xcdatamodel/contents renamed to examples/integration/MixedLib/Resources/Model.xcdatamodeld/Model 2.xcdatamodel/contents examples/integration/MixedLib/Model.xcdatamodeld/Model 2.xcdatamodel/contents renamed to examples/integration/MixedLib/Resources/Model.xcdatamodeld/Model 2.xcdatamodel/contents

@@ -0,0 +1 @@
+"rules_xcodeproj_key" = "rules_xcodeproj";

….xcdatamodeld/Model.xcdatamodel/contents ….xcdatamodeld/Model.xcdatamodel/contentsexamples/integration/MixedLib/Model.xcdatamodeld/Model.xcdatamodel/contents renamed to examples/integration/MixedLib/Resources/Model.xcdatamodeld/Model.xcdatamodel/contents examples/integration/MixedLib/Model.xcdatamodeld/Model.xcdatamodel/contents renamed to examples/integration/MixedLib/Resources/Model.xcdatamodeld/Model.xcdatamodel/contents

@@ -245,6 +245,12 @@ def _process_mixed_language_library_target(
         )
         xcode_target = None
 
+    resource_bundle_ids = [
+        rb_id
+        for info in mixed_target_infos
+        for rb_id in info.resource_bundle_ids.to_list()
+    ]
+
     processed_target = processed_targets.make(
         compilation_providers = provider_compilation_providers,
         direct_dependencies = direct_dependencies,
@@ -253,6 +259,7 @@ def _process_mixed_language_library_target(
         merged_target_ids = merged_target_ids,
         outputs = provider_outputs,
         platform = platform.apple_platform,
+        resource_bundle_ids = resource_bundle_ids if resource_bundle_ids else None,
         swift_debug_settings = swift_target_info.swift_debug_settings,
         target_output_groups = target_output_groups,
         transitive_dependencies = transitive_dependencies,