Add webhook name field to improve webhook identification (#37025) (#37040)

Add an optional Name field to webhooks so users can give them
human-readable labels instead of relying only on URLs. The webhook
overview page now displays names when available, or falls back to the
URL for unnamed webhooks.

Fixes #37025

---------

Co-authored-by: wxiaoguang <wxiaoguang@gmail.com>

services/forms/repo_form.go

@@ -206,6 +206,7 @@ type ProtectBranchPriorityForm struct {
 
 // WebhookForm form for changing web hook
 type WebhookForm struct {
+	Name                     string `binding:"MaxSize(255)"`
 	Events                   string
 	Create                   bool
 	Delete                   bool

services/webhook/general.go

@@ -411,6 +411,7 @@ func ToHook(repoLink string, w *webhook_model.Webhook) (*api.Hook, error) {
 
 	return &api.Hook{
 		ID:                  w.ID,
+		Name:                w.Name,
 		Type:                w.Type,
 		URL:                 fmt.Sprintf("%s/settings/hooks/%d", repoLink, w.ID),
 		Active:              w.IsActive,