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/pieces/community/clearout/src/index.ts

@@ -0,0 +1,28 @@
+import { createCustomApiCallAction } from '@activepieces/pieces-common';
+import { createPiece } from '@activepieces/pieces-framework';
+import { PieceCategory } from '@activepieces/shared';
+import { instantVerifyAction } from './lib/actions/instant-verify';
+import { clearoutAuth } from './lib/auth';
+
+export const clearout = createPiece({
+  displayName: 'Clearout',
+  description: 'Bulk email validation and verification',
+  auth: clearoutAuth,
+  minimumSupportedRelease: '0.30.0',
+  logoUrl: 'https://cdn.activepieces.com/pieces/clearout.png',
+  categories: [PieceCategory.SALES_AND_CRM],
+  authors: ["joeworkman","kishanprmr","MoShizzle","abuaboud"],
+  actions: [
+    instantVerifyAction,
+    createCustomApiCallAction({
+      baseUrl: () => 'https://api.clearout.io/v2', // Replace with the actual base URL
+      auth: clearoutAuth,
+      authMapping: async (auth) => ({
+        Authorization: `${auth.props.apiKey}`,
+      }),
+    }),
+  ],
+  triggers: [],
+});
+
+// Clearout API Docs https://docs.clearout.io/api.html