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/deepl/src/index.ts

@@ -0,0 +1,68 @@
+import { createCustomApiCallAction } from '@activepieces/pieces-common';
+import {
+  createPiece,
+  PieceAuth,
+  Property,
+} from '@activepieces/pieces-framework';
+import { PieceCategory } from '@activepieces/shared';
+import { translateText } from './lib/actions/translate-text';
+
+const markdownDescription = `
+Follow these instructions to get your DeepL API Key:
+
+1. Log in to your DeepL account.
+2. Visit https://www.deepl.com/account/summary
+3. Go to the API section and obtain your DeepL API Key.
+`;
+export const deeplAuth = PieceAuth.CustomAuth({
+  description: markdownDescription,
+  props: {
+    key: Property.ShortText({
+      displayName: 'Api key',
+      description: 'Enter the api key',
+      required: true,
+    }),
+    type: Property.StaticDropdown({
+      displayName: 'Api url',
+      description: 'Select api url',
+      required: true,
+      options: {
+        options: [
+          {
+            label: 'Free API',
+            value: 'free',
+          },
+          {
+            label: 'Paid API',
+            value: 'paid',
+          },
+        ],
+      },
+    }),
+  },
+  required: true,
+});
+
+export const deepl = createPiece({
+  displayName: 'DeepL',
+  description: 'AI-powered language translation',
+  auth: deeplAuth,
+  minimumSupportedRelease: '0.30.0',
+  logoUrl: 'https://cdn.activepieces.com/pieces/deepl.png',
+  categories: [],
+  authors: ["BBND","kishanprmr","MoShizzle","abuaboud"],
+  actions: [
+    translateText,
+    createCustomApiCallAction({
+      baseUrl: (auth) =>
+        (auth as { type: string }).type === 'free'
+          ? 'https://api-free.deepl.com/v2'
+          : 'https://api.deepl.com/v2', // Replace with the actual base URL
+      auth: deeplAuth,
+      authMapping: async (auth) => ({
+        Authorization: `DeepL-Auth-Key ${auth.props.key}`,
+      }),
+    }),
+  ],
+  triggers: [],
+});