feat(web): connect quick share flow

Signed-off-by: JustMe <mr.toing@outlook.com>

web/src/core-bridge/instance.ts

@@ -0,0 +1,8 @@
+import type { WorkspaceApi } from './api';
+import { createMockApi } from './mock';
+import { createMockShareApi } from './mockShare';
+import type { ShareApi } from './shareApi';
+
+/** 接真实后端时,只改这两行 */
+export const api: WorkspaceApi = createMockApi();
+export const shareApi: ShareApi = createMockShareApi();