github.com/hashicorp/packer@v1.14.3/website/content/docs/templates/hcl_templates/functions/encoding (about) base64decode.mdx base64encode.mdx base64gzip.mdx csvdecode.mdx jsondecode.mdx jsonencode.mdx textdecodebase64.mdx textencodebase64.mdx urlencode.mdx yamldecode.mdx yamlencode.mdx