turbo

5f8636bb - add support for upload speed / remaining in the cache upload step (#8081)

add support for upload speed / remaining in the cache upload step (#8081) ### Description When turbo is waiting for the cache, don't really expose any data to the user. This PR modifies the cache put operation to take a stream and introduces a new stream adapter that captures a running history of writes using a ring buffer. These requests are stored in a hashmap which is read by the spinner while waiting for shutdown, and a live number is posted with the remaining bytes and current upload speed. Also gracefully shuts down the upload phase when pressing ctrl-c Before: ``` >> ...Finishing writing to cache... WARNING failed to contact remote cache: skipping HTTP Request, too many failures have occurred. Last error: error sending request for url (https://vercel.com/api/v8/artifacts/1e1db6d9c17b138d): operation timed out ``` After: ``` > ...Finishing writing to cache... (1.50GB remaining, 8.86MB/s) WARNING the cache artifact for d6b10341668ff294 was too large to upload within the timeout ``` https://asciinema.org/a/s9AsFiVHQRISc22Ve0YY6IlTQ ### Testing Instructions TBD Closes TURBO-2977