feat: add Pipedream components integration

[devin-ai-integration]

Pipedream Components Integration

This PR adds Pipedream components integration to AgentStack, with the following updates:

• Added detailed TODOs for future enhancements:
  • Workflow-specific operations (create/update/delete)
  • Webhook management capabilities
  • Component version control integration
  • Custom component deployment support

Testing Status

• MyPy type checking passed successfully
• Note: Full test implementation is pending framework test setup

Link to Devin run: https://app.devin.ai/sessions/f18a72d0753344f48fc38859e99f4b3f

[devin-ai-integration]

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[tcdent]

This is great! Couple notes:

The PipedreamError inherits from Exception, which means to catch any errors in the app, we'd need to be explicit about which tool they are coming from. Let's create and subclass a tool exception for all exception cases inside the tool functionality.

You're repeating the auth headers in both tools instances, let's break that out into a higher level so if can be reused between tools. Either create a new pipedream API client inside the tool, or use the official python implementation from pipedream.

The agent inside agentstack should have everything it needs to find and use the available tools. We should be able to:

• List all of the apps that pipedream supports
• List all of the commands available for an app
• Define component props so users can share any data they need with the app on pipedream. I'm pretty sure this is used for things like API keys and user names on other services.

Reference this documentation for details of the implementation: https://pipedream.com/docs/connect/components

[bboynton97]

closing this - if pipedream wants to be added as a tool, the docs are available here