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/docs/handbook/customer-support/overview.mdx

@@ -0,0 +1,30 @@
+---
+title: "Overview" 
+icon: "cube"
+---
+
+At Activepieces, we take a unique approach to customer support. Instead of having dedicated support staff, our full-time engineers handle support requests on rotation. This ensures you get expert technical help from the people who build the product.
+
+### Support Schedule
+
+Our on-call engineer handles customer support as part of their rotation. For more details about how this works, check out our on-call documentation.
+
+
+### Support Channels
+
+- Community Support 
+    - GitHub Issues: We actively monitor and respond to issues on our [GitHub repository](https://github.com/activepieces/activepieces)
+    - Community Forum: We engage with users on our [Community Platform](https://community.activepieces.com/) to provide help and gather feedback
+    - Email: only for account related issues, delete account request or billing issues.
+
+- Enterprise Support
+    - Enterprise customers receive dedicated support through Slack
+    - We use [Pylon](https://usepylon.com) to manage support tickets and customer channels efficiently
+    - For detailed information on using Pylon, see our [Pylon Guide](/handbook/customer-support/pylon)
+
+
+### Support Hours & SLA:
+
+<Warning>
+Work in progress—coming soon!
+</Warning>