In Amazon S3 storage, only the following charaters allowed in Tagging "letters (a-z, A-Z), numbers (0-9), and spaces representable in UTF-8, and the following characters: + - = . _ : / @". Added a sanitizer function to clear tags before the put request.
Fixed S3_USE_ACCELERATE_ENDPOINT variable from "False" to "false" since boto3 expects a Python bool, not a string.
Added S3_ENABLE_TAGGING env variable to avoid incompatiblilty with Storages that does not support tagging (like Cloudflare R2)