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/llmrails/src/index.ts

@@ -0,0 +1,51 @@
+import { createCustomApiCallAction } from '@activepieces/pieces-common';
+import { PieceAuth, createPiece } from '@activepieces/pieces-framework';
+import { PieceCategory } from '@activepieces/shared';
+import { datastoreSearch } from './lib/actions/datastore-search';
+
+const markdownDescription = `
+Follow these instructions to get your LLMRails API Key:
+
+1. Visit the following website: https://console.llmrails.com/api-keys.
+2. Once on the website, click on create a key.
+3. Once you have created a key, copy it and use it for the Api key field on the site.
+`;
+
+export const llmrailsAuth = PieceAuth.SecretText({
+  displayName: 'API Key',
+  description: markdownDescription,
+  required: true,
+  validate: async ({ auth }) => {
+    if (auth.startsWith('api_')) {
+      return {
+        valid: true,
+      };
+    }
+    return {
+      valid: false,
+      error: 'Invalid Api Key',
+    };
+  },
+});
+
+export const llmrails = createPiece({
+  displayName: 'LLMRails',
+  description: 'LLM Rails Platform',
+
+  minimumSupportedRelease: '0.30.0',
+  logoUrl: 'https://cdn.activepieces.com/pieces/llmrails.png',
+  categories: [PieceCategory.ARTIFICIAL_INTELLIGENCE],
+  authors: ["w95","kishanprmr","MoShizzle","abuaboud"],
+  auth: llmrailsAuth,
+  actions: [
+    datastoreSearch,
+    createCustomApiCallAction({
+      baseUrl: () => 'https://api.llmrails.com/v1',
+      auth: llmrailsAuth,
+      authMapping: async (auth) => ({
+        'X-API-KEY': auth.secret_text,
+      }),
+    }),
+  ],
+  triggers: [],
+});