chore: clean .gitignore cache

backend/internal/models/security_ruleset.go

@@ -1,16 +0,0 @@
-package models
-
-import (
-	"time"
-)
-
-// SecurityRuleSet stores metadata about WAF/CrowdSec rule sets that the server can download and apply.
-type SecurityRuleSet struct {
-	ID          uint      `json:"id" gorm:"primaryKey"`
-	UUID        string    `json:"uuid" gorm:"uniqueIndex"`
-	Name        string    `json:"name" gorm:"index"`
-	SourceURL   string    `json:"source_url" gorm:"type:text"`
-	Mode        string    `json:"mode"` // optional e.g., 'owasp', 'custom'
-	LastUpdated time.Time `json:"last_updated"`
-	Content     string    `json:"content" gorm:"type:text"`
-}