Add CI workflow for validating C++ API snapshot

.github/workflows/validate-cxx-api-snapshots.yml

@@ -0,0 +1,50 @@
+name: Validate C++ API Snapshots
+
+on:
+  workflow_dispatch:
+  pull_request:
+    paths:
+      - "packages/react-native/ReactCommon/**"
+      - "packages/react-native/ReactAndroid/**"
+      - "packages/react-native/React/**"
+      - "packages/react-native/ReactApple/**"
+      - "scripts/cxx-api/**"
+  push:
+    branches:
+      - main
+      - "*-stable"
+    paths:
+      - "packages/react-native/ReactCommon/**"
+      - "packages/react-native/ReactAndroid/**"
+      - "packages/react-native/React/**"
+      - "packages/react-native/ReactApple/**"
+      - "scripts/cxx-api/**"
+
+jobs:
+  validate_cxx_api_snapshots:
+    runs-on: ubuntu-latest
+    if: github.repository == 'facebook/react-native'
+    steps:
+      - name: Checkout
+        uses: actions/checkout@v6
+      - name: Install Doxygen
+        shell: bash
+        run: |
+          DOXYGEN_VERSION="1.16.1"
+          curl -fsSL "https://github.com/doxygen/doxygen/releases/download/Release_${DOXYGEN_VERSION//./_}/doxygen-${DOXYGEN_VERSION}.linux.bin.tar.gz" -o doxygen.tar.gz
+          tar xzf doxygen.tar.gz
+          echo "$PWD/doxygen-${DOXYGEN_VERSION}/bin" >> $GITHUB_PATH
+      - name: Setup node.js
+        uses: ./.github/actions/setup-node
+      - name: Run yarn
+        uses: ./.github/actions/yarn-install
+      - name: Set up Python
+        uses: actions/setup-python@v5
+        with:
+          python-version: "3.12"
+      - name: Install Python dependencies
+        shell: bash
+        run: pip install doxmlparser natsort pyyaml
+      - name: Validate C++ API snapshots
+        shell: bash
+        run: python -m scripts.cxx-api.parser --check

packages/react-native/React/Views/ScrollView/RCTScrollableProtocol.h

@@ -43,6 +43,6 @@
 
 @end
 
-__attribute__((deprecated("Use RCTCustomRefreshControlProtocol instead")))
-@protocol RCTCustomRefreshContolProtocol<RCTCustomRefreshControlProtocol>
-@end
+// __attribute__((deprecated("Use RCTCustomRefreshControlProtocol instead")))
+// @protocol RCTCustomRefreshContolProtocol<RCTCustomRefreshControlProtocol>
+// @end