FIXES PLT-6648 Add support for Server Side Encryption on S3 (#6467)

Help from Jason Blais on wording
Update storage_settings.jsx
Update en.json

app/diagnostics.go

@@ -275,6 +275,7 @@ func trackConfig() {
 		"enable_public_links":     utils.Cfg.FileSettings.EnablePublicLink,
 		"driver_name":             utils.Cfg.FileSettings.DriverName,
 		"amazon_s3_ssl":           *utils.Cfg.FileSettings.AmazonS3SSL,
+		"amazon_s3_sse":           *utils.Cfg.FileSettings.AmazonS3SSE,
 		"amazon_s3_signv2":        *utils.Cfg.FileSettings.AmazonS3SignV2,
 		"max_file_size":           *utils.Cfg.FileSettings.MaxFileSize,
 		"enable_file_attachments": *utils.Cfg.FileSettings.EnableFileAttachments,