Automate testimonials in Strapi with n8n

This is the workflow powering the n8n demo shown at StrapiConf 2022.


The workflow searches matching Tweets every 30 minutes using the [Interval](https://docs.n8n.io/nodes/n8n-nodes-base.interval/) node and listens to Form submissions using the [Webhook](https://docs.n8n.io/nodes/n8n-nodes-base.webhook/) node.

Sentiment analysis is handled by Google using the [Google Cloud Natural Language](https://docs.n8n.io/nodes/n8n-nodes-base.googleCloudNaturalLanguage/) node before the result is stored in Strapi using the [Strapi](https://docs.n8n.io/nodes/n8n-nodes-base.strapi/) node.

(These were originally two separate workflows that have been combined into one to simplify sharing.)