* create user docs (see [Python](https://docs.sentry.io/platforms/python/metrics/), [Javascript](https://docs.sentry.io/platforms/javascript/metrics/)) * clarify whether to add quickstart example for your SDK * when merged, chhnge SDK from [upcoming](https://docs.sentry.io/product/explore/metrics/getting-started/#upcoming-sdks) to [supported](https://docs.sentry.io/product/explore/metrics/getting-started/#supported-sdks)
