Save avatars to le cloud in beforeSave hooks

Added encryption to uploads
Updated icon for team settings

server/utils/s3.js

@@ -68,6 +68,7 @@ export const uploadToS3FromUrl = async (url: string, key: string) => {
         Key: key,
         ContentType: res.headers['content-type'],
         ContentLength: res.headers['content-length'],
+        ServerSideEncryption: 'AES256',
         Body: buffer,
       })
       .promise();