12.0.0-canary.34

Patches

• Strip quotes from Dockerfile labels: #1351
• Fix error message via #1350: #1361
• Fix clipboard arg parsing: #1358
• Make the progress bar for uploads consider bytes, not number of files: #1335
• Make sure subdomain is correctly typed / checked: #1364

Credits

Huge thanks to @pranaygp and @timothyis for helping!