Support deep link for Dyad Pro (#25)

src/main/pro.ts

@@ -0,0 +1,32 @@
+import { readSettings, writeSettings } from "./settings";
+
+export function handleDyadProReturn({
+  apiKey,
+  budgetResetAt,
+  maxBudget,
+}: {
+  apiKey: string;
+  budgetResetAt: string | null | undefined;
+  maxBudget: number | null | undefined;
+}) {
+  const settings = readSettings();
+  writeSettings({
+    providerSettings: {
+      ...settings.providerSettings,
+      auto: {
+        ...settings.providerSettings.auto,
+        apiKey: {
+          value: apiKey,
+        },
+      },
+    },
+    dyadProBudget:
+      budgetResetAt && maxBudget
+        ? {
+            budgetResetAt,
+            maxBudget,
+          }
+        : undefined,
+    enableDyadPro: true,
+  });
+}