ci: 添加 Woodpecker CI 配置并更新 .gitignore

- 新增 tag 触发的 amd64/arm64 多架构构建与发布流水线
- .gitignore 忽略 .qwen 目录
- 修复 .gitignore 文件末尾换行符

Co-authored-by: Qwen-Coder <qwen-coder@alibabacloud.com>

.gitignore

@@ -1,6 +1,7 @@
 /logs
 /.idea
 /.vscode
+/.qwen
 
 *.mp3
-game-driver*
+game-driver*

.woodpecker.yml

@@ -0,0 +1,34 @@
+when:
+  - event: tag
+
+clone:
+  git:
+    image: docker.m.daocloud.io/woodpeckerci/plugin-git
+    settings:
+      depth: 1
+
+steps:
+  # 构建多架构二进制文件
+  build:
+    image: docker.m.daocloud.io/golang:1.23-trixie
+    commands:
+      - apt-get update && apt-get install -y gcc-aarch64-linux-gnu gcc-x86-64-linux-gnu
+      - mkdir -p release
+      # 构建 amd64 (native)
+      - GOOS=linux GOARCH=amd64 CGO_ENABLED=1 CC=x86-64-linux-gnu-gcc go build -ldflags="-w -s" -o release/game-driver-linux-amd64 .
+      # 构建 arm64 (cross-compile)
+      - GOOS=linux GOARCH=arm64 CGO_ENABLED=1 CC=aarch64-linux-gnu-gcc go build -ldflags="-w -s" -o release/game-driver-linux-arm64 .
+
+  # 发布构建产物（可选）
+  release:
+    image: docker.m.daocloud.io/woodpeckerci/plugin-release
+    settings:
+      base-url: https://gitea.tides.top
+      title: ${CI_COMMIT_TAG}
+      api-key:
+        from_secret: gitea_token
+      files:
+        - release/game-driver-linux-amd64
+        - release/game-driver-linux-arm64
+      depends_on:
+        - build