👷 新增手动发布工作流，支持版本构建和标签管理

Author: wling-art

.github/workflows/manual-release.yml

@@ -0,0 +1,62 @@
+name: Manual Release
+
+on:
+  workflow_dispatch:
+
+permissions:
+  contents: write
+
+jobs:
+  release:
+    runs-on: ubuntu-latest
+    steps:
+      - name: Checkout repository
+        uses: actions/checkout@v4
+
+      - name: Set up JDK 21
+        uses: actions/setup-java@v4
+        with:
+          java-version: "21"
+          distribution: "temurin"
+
+      - name: Setup Gradle
+        uses: gradle/actions/setup-gradle@v4
+
+      - name: Get version from gradle.properties
+        id: project_version
+        run: echo "version=$(grep '^version=' gradle.properties | cut -d'=' -f2)" >> $GITHUB_OUTPUT
+
+      - name: Get current date
+        id: date
+        run: echo "date=$(date +'%Y-%m-%d %H:%M:%S UTC')" >> $GITHUB_OUTPUT
+
+      - name: Build project
+        run: ./gradlew clean build
+
+      - name: Delete existing tag if exists
+        run: |
+          VERSION=${{ steps.project_version.outputs.version }}
+          git tag -d "v${VERSION}" 2>/dev/null || true
+          git push origin ":refs/tags/v${VERSION}" 2>/dev/null || true
+        continue-on-error: true
+
+      - name: Create and push tag
+        run: |
+          VERSION=${{ steps.project_version.outputs.version }}
+          git config --local user.email "action@github.com"
+          git config --local user.name "GitHub Action"
+          git tag "v${VERSION}"
+          git push origin "v${VERSION}"
+
+      - name: Release
+        uses: softprops/action-gh-release@v2
+        with:
+          tag_name: v${{ steps.project_version.outputs.version }}
+          name: FGateClient v${{ steps.project_version.outputs.version }}
+          draft: false
+          generate_release_notes: true
+          prerelease: false
+          body: |
+            ## FGateClient v${{ steps.project_version.outputs.version }}
+
+            **发布时间:** ${{ steps.date.outputs.date }}