feat: scaffold electron orchestrator foundation

Co-authored-by: Copilot <223556219+Copilot@users.noreply.github.com>

src/main/secrets/secretStore.ts

@@ -0,0 +1,17 @@
+import keytar from 'keytar';
+
+const serviceName = 'kopaya';
+
+export class SecretStore {
+  async get(account: string): Promise<string | null> {
+    return keytar.getPassword(serviceName, account);
+  }
+
+  async set(account: string, secret: string): Promise<void> {
+    await keytar.setPassword(serviceName, account, secret);
+  }
+
+  async delete(account: string): Promise<boolean> {
+    return keytar.deletePassword(serviceName, account);
+  }
+}