Changeset 0.29.3 (#198)

Co-authored-by: Jeffrey Smith <jasafpro@gmail.com>
Co-committed-by: Jeffrey Smith <jasafpro@gmail.com>

server/models/models_extension_perm.go

@@ -33,6 +33,7 @@ const (
 	ExtPermDBWrite              = "db.write"
 	ExtPermAPIHTTP              = "api.http"
 	ExtPermProviderComplete     = "provider.complete" // v0.29.1: LLM completion calls
+	ExtPermFormValidate         = "forms.validate"   // v0.29.3: form validation hooks
 )
 
 // ValidExtensionPermissions is the set of recognized permission keys.
@@ -44,6 +45,7 @@ var ValidExtensionPermissions = map[string]bool{
 	ExtPermDBWrite:              true,
 	ExtPermAPIHTTP:              true,
 	ExtPermProviderComplete:     true,
+	ExtPermFormValidate:         true,
 }
 
 // ── Extension Permission Model ───────────────