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/amazon-sqs/src/lib/actions/send-message.ts

@@ -0,0 +1,38 @@
+import { amazonSqsAuth } from '../..';
+import { createAction, Property } from '@activepieces/pieces-framework';
+import { SQS } from '@aws-sdk/client-sqs';
+
+export const sendMessage = createAction({
+  name: 'sendMessage',
+  displayName: 'Send Message',
+  auth: amazonSqsAuth,
+  description: '',
+  props: {
+    queueUrl: Property.ShortText({
+      displayName: 'Queue URL',
+      description: 'The URL of the SQS queue',
+      required: true,
+    }),
+    messageBody: Property.ShortText({
+      displayName: 'Message Body',
+      description: 'The body of the message',
+      required: true,
+    }),
+  },
+  async run({ propsValue, auth }) {
+    const sqs = new SQS({
+      credentials: {
+        accessKeyId: auth.props.accessKeyId,
+        secretAccessKey: auth.props.secretAccessKey,
+      },
+      region: auth.props.region,
+    });
+    const { queueUrl, messageBody } = propsValue;
+
+    const params = {
+      QueueUrl: queueUrl,
+      MessageBody: messageBody,
+    };
+    return sqs.sendMessage(params);
+  },
+});