Added shutdown spinner & auto-populate code

This means that users won't have to copy paste the code, and that when teh user cancels the process, they get an immediate notification as this sometimes takes a couple of seconds to shut down

cmd/explore.go

@@ -204,6 +204,11 @@ func Explore(cmd *cobra.Command, args []string) error {
 		return fmt.Errorf("error reading keyboard input: %w", err)
 	}
 
+	// This spinner will spin forever as the command shuts down as this could
+	// take a couple of seconds and we want the user to know it's doing
+	// something
+	_, _ = pterm.DefaultSpinner.WithWriter(multi.NewWriter()).Start("Shutting down")
+
 	return nil
 }
 

cmd/root.go

@@ -488,8 +488,14 @@ func getOauthToken(ctx context.Context, oi sdp.OvermindInstance, requiredScopes
 	}
 
 	var token *oauth2.Token
+	var urlToOpen string
+	if deviceCode.VerificationURIComplete != "" {
+		urlToOpen = deviceCode.VerificationURIComplete
+	} else {
+		urlToOpen = deviceCode.VerificationURI
+	}
 
-	_ = browser.OpenURL(deviceCode.VerificationURI) // nolint:errcheck // we don't care if the browser fails to open
+	_ = browser.OpenURL(urlToOpen) // nolint:errcheck // we don't care if the browser fails to open
 	pterm.Print(
 		markdownToString(MAX_TERMINAL_WIDTH, fmt.Sprintf(
 			beginAuthMessage,