Initial commit: Pezkuwi SDK UI

Comprehensive web interface for interacting with Pezkuwi blockchain.

Features:
- Blockchain explorer
- Wallet management
- Staking interface
- Governance participation
- Developer tools

Co-Authored-By: Claude Opus 4.5 <noreply@anthropic.com>

packages/apps-electron/src/api/account-store-api.ts

@@ -0,0 +1,13 @@
+// Copyright 2017-2026 @pezkuwi/apps authors & contributors
+// SPDX-License-Identifier: Apache-2.0
+
+// eslint-disable-next-line @typescript-eslint/ban-ts-comment
+// @ts-ignore Warned on by nodenext resolution (while package does build in bundler mode)
+import type { KeyringJson } from '@pezkuwi/ui-keyring/types';
+
+export interface AccountStoreApi {
+  all: () => Promise<{ key: string, value: KeyringJson }[]>
+  get: (key: string) => Promise<KeyringJson>
+  remove: (key: string) => Promise<void>
+  set: (key: string, value: KeyringJson) => Promise<void>
+}