Add Activepieces integration for workflow automation

- Add Activepieces fork with SmoothSchedule custom piece
- Create integrations app with Activepieces service layer
- Add embed token endpoint for iframe integration
- Create Automations page with embedded workflow builder
- Add sidebar visibility fix for embed mode
- Add list inactive customers endpoint to Public API
- Include SmoothSchedule triggers: event created/updated/cancelled
- Include SmoothSchedule actions: create/update/cancel events, list resources/services/customers

🤖 Generated with [Claude Code](https://claude.com/claude-code)

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

activepieces-fork/packages/react-ui/src/features/members/lib/project-members-api.ts

@@ -0,0 +1,22 @@
+import { api } from '@/lib/api';
+import {
+  ListProjectMembersRequestQuery,
+  ProjectMemberWithUser,
+  UpdateProjectMemberRoleRequestBody,
+} from '@activepieces/ee-shared';
+import { SeekPage } from '@activepieces/shared';
+
+export const projectMembersApi = {
+  list(request: ListProjectMembersRequestQuery) {
+    return api.get<SeekPage<ProjectMemberWithUser>>(
+      '/v1/project-members',
+      request,
+    );
+  },
+  update(memberId: string, request: UpdateProjectMemberRoleRequestBody) {
+    return api.post<void>(`/v1/project-members/${memberId}`, request);
+  },
+  delete(id: string): Promise<void> {
+    return api.delete<void>(`/v1/project-members/${id}`);
+  },
+};