docs: Add jsgrids link to API documentation (#1077)

Hi 👋

This PR adds https://jsgrids.statico.io/ to the list

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Co-authored-by: Steven <[email protected]>

Author: statico

API.md

@@ -15,6 +15,7 @@ Current websites using this API:
 - https://socket.dev
 - [picocolors-size-benchmark](https://github.com/alexeyraspopov/picocolors/pull/76)
 - [dependencies-dashboard](https://github.com/shakib1729/dependencies-dashboard-main)
+- [https://jsgrids.statico.io](https://github.com/statico/jsgrids/commit/bb8069627d4d9a9b158ffb6324054399ef8d0433)
 
 ## Endpoints