Inflection-0 Add macOS release packaging workflow

.github/workflows/create-macos-distribution-packaging.yml

@@ -0,0 +1,78 @@
+name: Build & Package (macOS)
+
+on:
+  push:
+    tags:
+      - '*'
+  pull_request:
+    paths:
+      - 'inflection/**'
+      - '.github/workflows/create-macos-distribution-packaging.yml'
+  workflow_dispatch:
+
+jobs:
+  build-and-package:
+    runs-on: macos-latest
+    env:
+      ICU_MAJOR: '78'
+      ICU_MINOR: '3'
+    steps:
+      - name: Checkout
+        uses: actions/checkout@v4
+        with:
+          lfs: true
+
+      - name: Setup Git LFS
+        run: |
+          git lfs install
+          git lfs pull
+
+      - name: Install system dependencies (Homebrew)
+        run: |
+          brew install icu4c libxml2 cmake pkg-config
+
+      - name: Configure & Build
+        run: |
+          ICU_PREFIX=$(brew --prefix icu4c)
+          XML2_PREFIX=$(brew --prefix libxml2)
+          export PKG_CONFIG_PATH="$ICU_PREFIX/lib/pkgconfig:$XML2_PREFIX/lib/pkgconfig:$PKG_CONFIG_PATH"
+          mkdir -p inflection/build
+          cd inflection/build
+          cmake .. \
+            -DCMAKE_BUILD_TYPE=Release \
+            -DICU_ROOT="$ICU_PREFIX" \
+            -DCMAKE_PREFIX_PATH="$ICU_PREFIX;$XML2_PREFIX"
+          make -j$(sysctl -n hw.ncpu)
+
+      - name: Run tests
+        run: |
+          ICU_PREFIX=$(brew --prefix icu4c)
+          XML2_PREFIX=$(brew --prefix libxml2)
+          export PKG_CONFIG_PATH="$ICU_PREFIX/lib/pkgconfig:$XML2_PREFIX/lib/pkgconfig:$PKG_CONFIG_PATH"
+          export DYLD_LIBRARY_PATH="$ICU_PREFIX/lib:$DYLD_LIBRARY_PATH"
+          cd inflection/build
+          make check
+
+      - name: Package with CPack
+        run: |
+          cd inflection/build
+          cpack -G TGZ
+          ls -la *.tar.gz
+
+      - name: Upload release artifacts
+        uses: actions/upload-artifact@v4
+        with:
+          name: macos-release-artifacts
+          path: |
+            inflection/build/*.tar.gz
+          retention-days: 30
+
+      - name: Upload to GitHub Release
+        uses: softprops/action-gh-release@v2
+        if: startsWith(github.ref, 'refs/tags/')
+        with:
+          name: "Release ${{ github.ref_name }}"
+          files: |
+            inflection/build/*.tar.gz
+        env:
+          GITHUB_TOKEN: ${{ secrets.GITHUB_TOKEN }}