Run CI on every push and consolidate release into one workflow

Co-Authored-By: Claude Opus 4.7 (1M context) <noreply@anthropic.com>

Author: 0x1b2c

.github/workflows/build.yml

@@ -0,0 +1,69 @@
+name: Build
+
+on:
+  push:
+    branches: [main, master]
+    tags: ['v*']
+  pull_request:
+    branches: [main, master]
+
+jobs:
+  build:
+    runs-on: macos-15
+    steps:
+      - uses: actions/checkout@v4
+        with:
+          submodules: recursive
+
+      - name: Set up Python
+        uses: actions/setup-python@v5
+        with:
+          python-version: '3.x'
+
+      - name: Bootstrap (submodules + dictionaries)
+        run: make bootstrap
+
+      - name: Build
+        run: make build
+
+      - name: Test
+        run: make test
+
+  release:
+    needs: build
+    if: startsWith(github.ref, 'refs/tags/v')
+    runs-on: macos-15
+    permissions:
+      contents: write
+    steps:
+      - uses: actions/checkout@v4
+        with:
+          fetch-depth: 0
+          fetch-tags: true
+          submodules: recursive
+
+      - name: Set up Python
+        uses: actions/setup-python@v5
+        with:
+          python-version: '3.x'
+
+      - name: Bootstrap (submodules + dictionaries)
+        run: make bootstrap
+
+      - name: Build and package
+        run: make dist
+
+      - name: Extract tag annotation
+        id: tag_msg
+        run: |
+          git fetch origin tag ${GITHUB_REF_NAME} --no-tags --force
+          echo "body<<ENDOFBODY" >> $GITHUB_OUTPUT
+          git for-each-ref "refs/tags/${GITHUB_REF_NAME}" --format='%(contents)' >> $GITHUB_OUTPUT
+          echo "ENDOFBODY" >> $GITHUB_OUTPUT
+
+      - name: Create Release
+        uses: softprops/action-gh-release@v2
+        with:
+          name: Linguist Zixia Input ${{ github.ref_name }}
+          files: build/LinguistZixiaInput-*.zip
+          body: ${{ steps.tag_msg.outputs.body }}