初始提交: ScriptForge 脚本快速转运行链接服务

- Go 后端 (Gin + GORM + SQLite) 提供 API 和纯文本脚本服务
- Vite + React + TypeScript + Tailwind 前端
- 单二进制部署 (Go embed 前端静态文件)
- Gitea Actions CI/CD: 打标签自动构建多平台 Release
- 支持 bash/zsh/sh/fish/python3/node/ruby/php 8种运行环境

Co-Authored-By: Claude Opus 4.7 <noreply@anthropic.com>

backend/internal/model/script.go

@@ -0,0 +1,12 @@
+package model
+
+import "time"
+
+type Script struct {
+	ID         string    `gorm:"primaryKey;size:8"`
+	Content    string    `gorm:"type:text;not null"`
+	Runtime    string    `gorm:"size:16;not null;index"`
+	AdminToken string    `gorm:"size:64;not null"`
+	ExpiresAt  time.Time `gorm:"not null;index"`
+	CreatedAt  time.Time `gorm:"not null;autoCreateTime"`
+}