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/gptzero-detect-ai/src/index.ts

@@ -0,0 +1,17 @@
+import { createPiece, PieceAuth } from '@activepieces/pieces-framework';
+import { scanFile } from './lib/actions/scan-file';
+import { scanText } from './lib/actions/scan-text';
+import { PieceCategory } from '@activepieces/shared';
+import { gptzeroDetectAiAuth } from './lib/common/auth';
+
+export const gptzeroDetectAi = createPiece({
+  displayName: 'GPTZero',
+  auth: gptzeroDetectAiAuth,
+  minimumSupportedRelease: '0.36.1',
+  logoUrl: 'https://cdn.activepieces.com/pieces/gptzero-detect-ai.png',
+  authors: ['sanket-a11y'],
+  description: 'Detect AI-generated text with GPTZero API',
+  categories: [PieceCategory.ARTIFICIAL_INTELLIGENCE],
+  actions: [scanFile, scanText],
+  triggers: [],
+});

activepieces-fork/packages/pieces/community/gptzero-detect-ai/src/lib/actions/scan-file.ts

@@ -0,0 +1,39 @@
+import { createAction, Property } from '@activepieces/pieces-framework';
+import { HttpMethod, httpClient } from '@activepieces/pieces-common';
+import { gptzeroDetectAiAuth } from '../common/auth';
+
+export const scanFile = createAction({
+  auth: gptzeroDetectAiAuth,
+  name: 'scanFile',
+  displayName: 'Scan File',
+  description: 'Scan a file for AI-generated content detection',
+  props: {
+    file: Property.File({
+      displayName: 'File',
+      description: 'The file to scan for AI-generated content',
+      required: true,
+    }),
+  },
+  async run(context) {
+    const file = context.propsValue.file;
+
+    const formData = new FormData();
+    const fileBuffer = Buffer.from(file.base64, 'base64');
+    const mimeType = file.extension
+      ? `application/${file.extension}`
+      : 'application/octet-stream';
+    const blob = new Blob([fileBuffer], { type: mimeType });
+    formData.append('files', blob, file.filename);
+
+    const response = await httpClient.sendRequest({
+      method: HttpMethod.POST,
+      url: 'https://api.gptzero.me/v2/predict/files',
+      headers: {
+        'x-api-key': context.auth.secret_text,
+      },
+      body: formData,
+    });
+
+    return response.body;
+  },
+});

activepieces-fork/packages/pieces/community/gptzero-detect-ai/src/lib/actions/scan-text.ts

@@ -0,0 +1,34 @@
+import { createAction, Property } from '@activepieces/pieces-framework';
+import { HttpMethod, httpClient } from '@activepieces/pieces-common';
+import { gptzeroDetectAiAuth } from '../common/auth';
+
+export const scanText = createAction({
+  auth: gptzeroDetectAiAuth,
+  name: 'scanText',
+  displayName: 'Scan Text',
+  description: 'Scan text content for AI-generated content detection',
+  props: {
+    text: Property.LongText({
+      displayName: 'Text',
+      description: 'The text content to scan for AI-generated content',
+      required: true,
+    }),
+  },
+  async run(context) {
+    const payload = {
+      document: context.propsValue.text,
+    };
+
+    const response = await httpClient.sendRequest({
+      method: HttpMethod.POST,
+      url: 'https://api.gptzero.me/v2/predict/text',
+      headers: {
+        'x-api-key': context.auth.secret_text,
+        'content-type': 'application/json',
+      },
+      body: payload,
+    });
+
+    return response.body;
+  },
+});

activepieces-fork/packages/pieces/community/gptzero-detect-ai/src/lib/common/auth.ts

@@ -0,0 +1,7 @@
+import { PieceAuth } from '@activepieces/pieces-framework';
+
+export const gptzeroDetectAiAuth = PieceAuth.SecretText({
+  displayName: 'GPTZero API Key',
+  description: 'https://app.gptzero.me/app/api to get your API key',
+  required: true,
+});