chore(repo): 完善仓库维护与自动化 (#108)

统一 Node.js 24 LTS、CI、文档和发布工作流配置。

完善仓库维护规范、Dependabot 与贡献文档，清理生成产物并统一既有 Go 代码格式。

server/internal/model/notification.go

@@ -6,12 +6,12 @@ import "time"
 // 任一 Notification 可订阅多个事件，EventTypes 字段存 CSV。
 // 空 EventTypes + OnSuccess/OnFailure=true 时沿用旧语义（仅备份成功/失败）。
 const (
-	NotificationEventBackupSuccess = "backup_success"
-	NotificationEventBackupFailed  = "backup_failed"
+	NotificationEventBackupSuccess  = "backup_success"
+	NotificationEventBackupFailed   = "backup_failed"
 	NotificationEventRestoreSuccess = "restore_success"
 	NotificationEventRestoreFailed  = "restore_failed"
-	NotificationEventVerifyFailed  = "verify_failed"
-	NotificationEventSLAViolation  = "sla_violation"
+	NotificationEventVerifyFailed   = "verify_failed"
+	NotificationEventSLAViolation   = "sla_violation"
 	// NotificationEventStorageUnhealthy 存储目标连接失败（后台健康扫描触发）。
 	NotificationEventStorageUnhealthy = "storage_unhealthy"
 	// NotificationEventReplicationFailed 备份复制失败。
@@ -23,13 +23,13 @@ const (
 )
 
 type Notification struct {
-	ID               uint      `gorm:"primaryKey" json:"id"`
-	Type             string    `gorm:"size:20;index;not null" json:"type"`
-	Name             string    `gorm:"size:100;uniqueIndex;not null" json:"name"`
-	ConfigCiphertext string    `gorm:"column:config_ciphertext;type:text;not null" json:"-"`
-	Enabled          bool      `gorm:"not null;default:true" json:"enabled"`
-	OnSuccess        bool      `gorm:"column:on_success;not null;default:false" json:"onSuccess"`
-	OnFailure        bool      `gorm:"column:on_failure;not null;default:true" json:"onFailure"`
+	ID               uint   `gorm:"primaryKey" json:"id"`
+	Type             string `gorm:"size:20;index;not null" json:"type"`
+	Name             string `gorm:"size:100;uniqueIndex;not null" json:"name"`
+	ConfigCiphertext string `gorm:"column:config_ciphertext;type:text;not null" json:"-"`
+	Enabled          bool   `gorm:"not null;default:true" json:"enabled"`
+	OnSuccess        bool   `gorm:"column:on_success;not null;default:false" json:"onSuccess"`
+	OnFailure        bool   `gorm:"column:on_failure;not null;default:true" json:"onFailure"`
 	// EventTypes 逗号分隔，订阅的事件类型。
 	// 空 = 仅监听备份成功/失败（兼容旧配置）；非空则严格按订阅触发。
 	EventTypes string    `gorm:"column:event_types;size:500" json:"eventTypes"`

server/internal/model/replication_record.go

@@ -24,19 +24,19 @@ type ReplicationRecord struct {
 	SourceTargetID uint          `gorm:"column:source_target_id;index;not null" json:"sourceTargetId"`
 	SourceTarget   StorageTarget `gorm:"foreignKey:SourceTargetID;references:ID" json:"sourceTarget,omitempty"`
 	// DestTargetID 目标存储（复制过去）
-	DestTargetID uint          `gorm:"column:dest_target_id;index;not null" json:"destTargetId"`
-	DestTarget   StorageTarget `gorm:"foreignKey:DestTargetID;references:ID" json:"destTarget,omitempty"`
-	Status       string        `gorm:"size:20;index;not null" json:"status"`
-	StoragePath  string        `gorm:"column:storage_path;size:500" json:"storagePath"`
-	FileSize     int64         `gorm:"column:file_size;not null;default:0" json:"fileSize"`
-	Checksum     string        `gorm:"column:checksum;size:64" json:"checksum"`
-	ErrorMessage string        `gorm:"column:error_message;size:2000" json:"errorMessage"`
-	DurationSeconds int        `gorm:"column:duration_seconds;not null;default:0" json:"durationSeconds"`
-	TriggeredBy  string        `gorm:"column:triggered_by;size:100" json:"triggeredBy"`
-	StartedAt    time.Time     `gorm:"column:started_at;index;not null" json:"startedAt"`
-	CompletedAt  *time.Time    `gorm:"column:completed_at;index" json:"completedAt,omitempty"`
-	CreatedAt    time.Time     `json:"createdAt"`
-	UpdatedAt    time.Time     `json:"updatedAt"`
+	DestTargetID    uint          `gorm:"column:dest_target_id;index;not null" json:"destTargetId"`
+	DestTarget      StorageTarget `gorm:"foreignKey:DestTargetID;references:ID" json:"destTarget,omitempty"`
+	Status          string        `gorm:"size:20;index;not null" json:"status"`
+	StoragePath     string        `gorm:"column:storage_path;size:500" json:"storagePath"`
+	FileSize        int64         `gorm:"column:file_size;not null;default:0" json:"fileSize"`
+	Checksum        string        `gorm:"column:checksum;size:64" json:"checksum"`
+	ErrorMessage    string        `gorm:"column:error_message;size:2000" json:"errorMessage"`
+	DurationSeconds int           `gorm:"column:duration_seconds;not null;default:0" json:"durationSeconds"`
+	TriggeredBy     string        `gorm:"column:triggered_by;size:100" json:"triggeredBy"`
+	StartedAt       time.Time     `gorm:"column:started_at;index;not null" json:"startedAt"`
+	CompletedAt     *time.Time    `gorm:"column:completed_at;index" json:"completedAt,omitempty"`
+	CreatedAt       time.Time     `json:"createdAt"`
+	UpdatedAt       time.Time     `json:"updatedAt"`
 }
 
 func (ReplicationRecord) TableName() string {

server/internal/model/task_template.go

@@ -11,10 +11,10 @@ import "time"
 //   - name
 //   - sourcePath / sourcePaths 中的 {{.Host}} / {{.Env}} 等占位符
 type TaskTemplate struct {
-	ID          uint      `gorm:"primaryKey" json:"id"`
-	Name        string    `gorm:"size:128;uniqueIndex;not null" json:"name"`
-	Description string    `gorm:"size:500" json:"description"`
-	TaskType    string    `gorm:"column:task_type;size:20;not null" json:"taskType"`
+	ID          uint   `gorm:"primaryKey" json:"id"`
+	Name        string `gorm:"size:128;uniqueIndex;not null" json:"name"`
+	Description string `gorm:"size:500" json:"description"`
+	TaskType    string `gorm:"column:task_type;size:20;not null" json:"taskType"`
 	// Payload JSON，存完整 BackupTaskUpsertInput 的序列化
 	Payload   string    `gorm:"type:text;not null" json:"payload"`
 	CreatedBy string    `gorm:"column:created_by;size:128" json:"createdBy"`