build: 添加项目依赖和CI/CD配置

- 新增requirements.txt文件列出项目依赖
- 添加GitHub Actions工作流用于构建和发布
- 移除IDE相关配置文件
- 更新README.md文档

Author: xingzhiyou

.github/workflows/release.yml

@@ -0,0 +1,49 @@
+name: Build and Release
+
+on:
+  push:
+    tags:
+      - 'v*'
+
+permissions:
+  contents: write
+
+jobs:
+  build-and-release:
+    name: Build and Release
+    runs-on: windows-latest
+
+    steps:
+      - name: Checkout code
+        uses: actions/checkout@v4
+
+      - name: Set up Python
+        uses: actions/setup-python@v4
+        with:
+          python-version: '3.9'
+
+      - name: Install dependencies
+        run: |
+          python -m pip install --upgrade pip
+          pip install pyinstaller
+          pip install -r requirements.txt
+
+      - name: Build executable
+        run: |
+          pyinstaller --onefile --name "time-lapse.exe" --add-data "key_mapping.json;." --add-data "src;src/" run.py
+
+      - name: Create Release
+        id: create_release
+        uses: softprops/action-gh-release@v2
+        with:
+          tag_name: ${{ github.ref_name }}
+          name: Release ${{ github.ref_name }}
+          draft: false
+          prerelease: false
+          generate_release_notes: true
+          files: |
+            dist/time-lapse.exe
+            README.md
+            LICENSE
+            config.ini
+            key_mapping.json

.idea/.gitignore

@@ -89,4 +89,5 @@ Remark: 按住右键触发：松开左键 -> 按下ESC -> 10ms后按下左键并
 - `run.py`: 启动入口。
 - `config.ini`: 用户配置文件。
 - `key_mapping.json`: 用户可编辑的按键映射表。
-- `src/`: 核心代码目录。
+- `src/`: 核心代码目录。
+- `requirements.txt`: 项目依赖列表。

.idea/Time-Lapse.iml

@@ -0,0 +1,9 @@
+pydirectinput
+pynput
+pygetwindow
+pyperclip
+pyscreeze
+pyautogui
+pytweening
+pyrect
+six