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/open-router/src/index.ts

@@ -0,0 +1,68 @@
+import {
+  AuthenticationType,
+  createCustomApiCallAction,
+  httpClient,
+  HttpMethod,
+  HttpRequest,
+} from '@activepieces/pieces-common';
+import { createPiece, PieceAuth } from '@activepieces/pieces-framework';
+import { PieceCategory } from '@activepieces/shared';
+import { askOpenRouterAction } from './lib/actions/ask-open-router';
+
+const markdownDescription = `
+Follow these instructions to get your OpenAI API Key:
+
+1. Visit the following website: https://openrouter.ai/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 openRouterAuth = PieceAuth.SecretText({
+  description: markdownDescription,
+  displayName: 'Api Key',
+  required: true,
+  validate: async ({ auth }) => {
+    // we send a get request to https://openrouter.ai/api/v1/auth/key with the key as a header
+    // if the response is 200, then the key is valid
+    // if the response is 401, then the key is invalid
+    try {
+      const request: HttpRequest = {
+        url: 'https://openrouter.ai/api/v1/auth/key',
+        method: HttpMethod.GET,
+        authentication: {
+          type: AuthenticationType.BEARER_TOKEN,
+          token: auth,
+        },
+      };
+      await httpClient.sendRequest(request);
+      return {
+        valid: true,
+      };
+    } catch (error) {
+      return {
+        valid: false,
+        error: 'Invalid API Key',
+      };
+    }
+  },
+});
+
+export const openRouter = createPiece({
+  displayName: 'OpenRouter',
+  description: 'Use any AI model to generate code, text, or images via OpenRouter.ai.',
+  auth: openRouterAuth,
+  minimumSupportedRelease: '0.30.0',
+  logoUrl: 'https://cdn.activepieces.com/pieces/open-router.png',
+  categories: [PieceCategory.ARTIFICIAL_INTELLIGENCE],
+  authors: ["Salem-Alaa","kishanprmr","MoShizzle","abuaboud"],
+  actions: [
+    askOpenRouterAction,
+    createCustomApiCallAction({
+      baseUrl: () => 'https://openrouter.ai/api/v1',
+      auth: openRouterAuth,
+      authMapping: async (auth) => ({
+        Authorization: `Bearer ${auth.secret_text}`,
+      }),
+    }),
+  ],
+  triggers: [],
+});