Renewing Trunk Access

Our CI requires a valid token to push Podspecs to CocoaPods trunk. Should the token expire, the process to renew it is as follows:

1. Ensure the azuresdkmobileteam@microsoft.com DL is working and can accept external emails.
2. On any iOS machine, run pod trunk register "Azure SDK Mobile Team" --description="azure sdk ci"
3. Click the link in the verification email sent to azuresdkmobileteam@microsoft.com. If an email is not received, open an issue on the trunk repo. If the verification email bounced, they will stop sending emails and you'll need to get them to manually unblock the email address.
4. Run pod trunk me --verbose and pull the token from the output. (Example: Authorization: Token XXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXX\r\nAccept-Encoding: gzip;)
5. Update the COCOAPODS_TRUNK_TOKEN value in the Engineering System KeyVault with this value.