Add Intelligems Provider

The IntelligemsGatsbyProvider Higher-Order Component will save all relevant data into React Context, which will be available throughout the app as needed.

Example Configuration

import { IntelligemsGatsbyProvider } from "@intelligems/headless/gatsby"

export default function MyApp({ Component, pageProps }: AppProps) {
  return (
    <>
      <IntelligemsGatsbyProvider
         organizationId={process.env.GATSBY_INTELLIGEMS_ORG_ID}
         storefrontApiToken={process.env.GATSBY_STOREFRONT_ACCESS_TOKEN}
         antiFlicker={true}
      >
        ...
      </IntelligemsGatsbyProvider>
    </>
  )
}