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/dappier/src/index.ts

@@ -0,0 +1,31 @@
+import { PieceAuth, createPiece } from '@activepieces/pieces-framework';
+import { PieceCategory } from '@activepieces/shared';
+import { realTimeWebSearch } from './lib/actions/real-time-data';
+import { sportsNewsSearch } from './lib/actions/sports-news';
+import { stockMarketDataSearch } from './lib/actions/stock-market-data';
+import { lifestyleNewsSearch } from './lib/actions/lifestyle-news';
+
+export const dappierAuth = PieceAuth.SecretText({
+  displayName: 'API Key',
+  required: true,
+  description: 'Enter your Dappier API Key. You can generate one at https://platform.dappier.com/profile/api-keys.',
+});
+
+export const dappier = createPiece({
+  displayName: 'Dappier',
+  logoUrl: 'https://cdn.activepieces.com/pieces/dappier.png',
+  description: 'Enable fast, free real-time web search and access premium data from trusted media brands—news, financial markets, sports, entertainment, weather, and more. Build powerful AI agents with Dappier',
+  auth: dappierAuth,
+  authors: [],
+  actions: [
+    realTimeWebSearch,
+    stockMarketDataSearch,
+    sportsNewsSearch,
+    lifestyleNewsSearch
+  ],
+  triggers: [],
+  categories: [
+    PieceCategory.ARTIFICIAL_INTELLIGENCE,
+    PieceCategory.BUSINESS_INTELLIGENCE
+  ]
+});