feat: update and delete tags and categories

internal/accessor/category/delete.go

@@ -0,0 +1,14 @@
+package categoryrepository
+
+import (
+	"fmt"
+	categorydomain "legalgo-BE-go/internal/domain/category"
+)
+
+func (a *accessor) Delete(id string) error {
+	if err := a.DB.Delete(&categorydomain.Category{}, "id = ?", id).Error; err != nil {
+		return fmt.Errorf("failed to delete category %s : %v", id, err)
+	}
+
+	return nil
+}