🔧 chore: 初始化番茄小说 API 项目结构

新增项目基础框架，包含核心 API 实现、算法模块、HTTP 处理器等完整功能模块

.gitignore

@@ -0,0 +1,46 @@
+# Go
+bin/
+pkg/
+*.exe
+*.exe~
+*.dll
+*.so
+*.dylib
+
+# Test binary
+*.test
+*.out
+
+# Output of the go coverage tool
+*.html
+_coverage/
+
+# Go workspace file
+go.work
+
+# IDE
+.idea/
+.vscode/
+*.swp
+*.swo
+*~
+
+# Environment variables
+.env
+.env.local
+.env.*.local
+
+# OS
+.DS_Store
+Thumbs.db
+
+# Python (already present)
+__pycache__
+*.py[cod]
+*$py.class
+*.egg-info/
+.eggs/
+
+# Build output
+/dist/
+/build/