[APP] Scrape Autopilot

**Name of app / service**
Scrape Autopilot

**Link to developer documentation**
https://www.scrappilot.com/docs

**Is lack of support preventing you from moving forward, or do you have a workaround?**
A public Pipedream app is needed so users can connect Scrape Autopilot once and reuse the shared API key auth across actions. Private standalone actions are available as a workaround, but they require entering the API key per action.

**Are there specific actions or triggers you'd like to see for this app? Please let us know here or use the Action and Trigger issue templates to open requests for each!**
Initial actions proposed in PR #21238:
- Scrape URL
- Scrape URLs
- Get Balance

Start with the Scrape Autopilot developer documentation at https://www.scrappilot.com/docs and inspect PR #21238 for the proposed implementation. Review how the public Pipedream app should share API-key authentication across actions. Done means the app supports Scrape URL, Scrape URLs, and Get Balance without requiring the key separately for each action.

Written by the indexing model from the issue text.