Ask separately for confirmation (#6949)

Co-authored-by: Douwe Osinga <douwe@squareup.com>
Co-authored-by: Copilot <175728472+Copilot@users.noreply.github.com>

ui/desktop/src/api/types.gen.ts

@@ -112,7 +112,7 @@ export type ConfigResponse = {
 };
 
 export type ConfirmToolActionRequest = {
-    action: string;
+    action: Permission;
     id: string;
     principalType?: PrincipalType;
     sessionId: string;
@@ -662,6 +662,8 @@ export type ParseRecipeResponse = {
     recipe: Recipe;
 };
 
+export type Permission = 'always_allow' | 'allow_once' | 'cancel' | 'deny_once' | 'always_deny';
+
 /**
  * Enum representing the possible permission levels for a tool.
  */