[Feature] Strapi Integration

## Summary
A strapi widget will will allow to pull data from strapi collections, and use appsmith to make interactive charts, dashboards based on data points. Strapi Lacks dashboards, and since appsmith is used to create internal tools, it will be very helpful if we had a strapi widget in appsmith.

## Motivation

I have around 30 strapi projects running for different clients, and for every client i create React based front ends to make charts, graphs, etc etc. If i had strapi in appsmith, i would just simply use appsmith instead of wasting my time on a separate web application for it.