Add explicit renderer CSS dependencies

Summary:
Declare direct CSS dependencies for renderer targets that consume CSS headers instead of relying on View or Graphics to expose them transitively. Cover Buck, CMake, CocoaPods, and SwiftPM without changing header visibility or runtime behavior.

Changelog: [Internal]

Differential Revision: D119489856

Author: Dawid Małecki

packages/react-native/Package.swift

@@ -287,21 +287,29 @@ let reactJsErrorHandler = RNTarget(
   dependencies: [.reactNativeDependencies, .jsi, .reactFeatureFlags, .reactDebug, .reactTurboModuleBridging]
 )
 
+/// React-renderercss.podspec
+let reactRendererCss = RNTarget(
+  name: .reactRendererCss,
+  path: "ReactCommon/react/renderer/css",
+  excludedPaths: ["tests"],
+  dependencies: [.reactNativeDependencies, .reactDebug, .reactUtils]
+)
+
 /// React-graphicsApple
 /// This represents the React-graphicsApple BUCK module
 let reactGraphicsApple = RNTarget(
   name: .reactGraphicsApple,
   path: "ReactCommon/react/renderer/graphics/platform/ios",
   linkedFrameworks: ["UIKit", "CoreGraphics"],
-  dependencies: [.reactDebug, .jsi, .reactUtils, .reactNativeDependencies]
+  dependencies: [.reactDebug, .jsi, .reactUtils, .reactNativeDependencies, .reactRendererCss]
 )
 
 /// React-graphics.podspec
 let reactGraphics = RNTarget(
   name: .reactGraphics,
   path: "ReactCommon/react/renderer/graphics",
   excludedPaths: ["platform", "tests"],
-  dependencies: [.reactNativeDependencies, .jsi, .reactJsiExecutor, .reactRendererDebug, .reactUtils, .reactGraphicsApple]
+  dependencies: [.reactNativeDependencies, .jsi, .reactJsiExecutor, .reactRendererDebug, .reactUtils, .reactGraphicsApple, .reactRendererCss]
 )
 
 /// ReactCommon.podspec
@@ -491,7 +499,7 @@ let reactFabric = RNTarget(
     "observers/resize/tests",
     "scheduler/tests",
   ],
-  dependencies: [.reactNativeDependencies, .reactJsiExecutor, .rctTypesafety, .reactTurboModuleCore, .jsi, .logger, .reactDebug, .reactFeatureFlags, .reactUtils, .reactRuntimeScheduler, .reactCxxReact, .reactRendererDebug, .reactGraphics, .yoga, .reactJsInspectorTracing],
+  dependencies: [.reactNativeDependencies, .reactJsiExecutor, .rctTypesafety, .reactTurboModuleCore, .jsi, .logger, .reactDebug, .reactFeatureFlags, .reactUtils, .reactRuntimeScheduler, .reactCxxReact, .reactRendererDebug, .reactGraphics, .reactRendererCss, .yoga, .reactJsInspectorTracing],
   sources: ["animated", "animationbackend", "animations", "attributedstring", "core", "componentregistry", "componentregistry/native", "components/root", "components/view", "components/view/platform/cxx", "components/scrollview", "components/scrollview/platform/cxx", "components/scrollview/platform/ios", "components/legacyviewmanagerinterop", "components/legacyviewmanagerinterop/platform/ios", "dom", "scheduler", "mounting", "observers/events", "observers/intersection", "observers/mutation", "observers/resize", "telemetry", "consistency", "leakchecker", "uimanager", "uimanager/consistency", "viewtransition"]
 )
 
@@ -713,6 +721,7 @@ let targets = [
   reactPerformanceTimeline,
   reactRuntimeScheduler,
   rctTypesafety,
+  reactRendererCss,
   reactGraphics,
   reactGraphicsApple,
   reactImageManager,

packages/react-native/ReactCommon/React-Fabric.podspec

@@ -77,6 +77,7 @@ Pod::Spec.new do |s|
   end
 
   s.subspec "attributedstring" do |ss|
+    ss.dependency           "React-renderercss"
     ss.source_files         = podspec_sources("react/renderer/attributedstring/**/*.{m,mm,cpp,h}", "react/renderer/attributedstring/**/*.{h}")
     ss.exclude_files        = "react/renderer/attributedstring/tests"
     ss.header_dir           = "react/renderer/attributedstring"
@@ -215,6 +216,7 @@ Pod::Spec.new do |s|
     end
 
     ss.subspec "intersection" do |sss|
+      sss.dependency           "React-renderercss"
       sss.source_files         = podspec_sources("react/renderer/observers/intersection/**/*.{m,mm,cpp,h}", "react/renderer/observers/intersection/**/*.h")
       sss.exclude_files        = "react/renderer/observers/intersection/tests"
       sss.header_dir           = "react/renderer/observers/intersection"

packages/react-native/ReactCommon/react/renderer/attributedstring/CMakeLists.txt

@@ -21,6 +21,7 @@ target_link_libraries(react_renderer_attributedstring
         react_debug
         rrc_view
         react_renderer_core
+        react_renderer_css
         react_renderer_debug
         react_renderer_graphics
         react_renderer_mapbuffer

packages/react-native/ReactCommon/react/renderer/graphics/CMakeLists.txt

@@ -32,6 +32,7 @@ target_link_libraries(react_renderer_graphics
         folly_runtime
         react_cxxstableapi
         react_debug
+        react_renderer_css
         react_renderer_debug
         react_utils
 )

packages/react-native/ReactCommon/react/renderer/graphics/React-graphics.podspec

@@ -57,6 +57,7 @@ Pod::Spec.new do |s|
   s.dependency "React-utils"
   s.dependency "React-rendererdebug"
   s.dependency "React-cxxstableapi"
+  s.dependency "React-renderercss"
 
   depend_on_js_engine(s)
   add_rn_third_party_dependencies(s)

packages/react-native/ReactCommon/react/renderer/observers/intersection/CMakeLists.txt

@@ -19,6 +19,7 @@ target_link_libraries(react_renderer_observers_intersection
       react_cxxstableapi
       react_debug
       react_renderer_core
+      react_renderer_css
       react_renderer_graphics
       react_renderer_mounting
       react_renderer_runtimescheduler