Deploy main eacf1e7 to prod

Replaces #559, which conflicted.

Model: opus-5-5

internal/database/model_entrypoint.go

@@ -15,6 +15,7 @@ type Entrypoint struct {
 	Description string `json:"description"`
 	Active      bool   `gorm:"default:true" json:"active"`
 
-	// Relations
-	Webhook Webhook `json:"webhook,omitzero"`
+	// Relations. No model marshals the record it belongs to:
+	// Webhook.Entrypoints leads back here, and the JSON could loop.
+	Webhook Webhook `json:"-"`
 }