[L] POC Lamda Edge

What would it look like if we turned it on? Used it in one of our apps? How much effort it would take to implement?
What benefits would we get immediately and effort it would take?

_Determine specific things we want to accomplish that proves the value;
ideas:_
use of reverse proxy feature
url forwarding (bcparks.ca forwarding rules - see #296 )
waiting room concept (larger task);
Enforce sessions for DUP sites in attempt to restrict bots
Sub routes on a single Cloudfront distribution:
Vanity URLs
Versioned APIs:
Authentication and Authorization Improvements:
User Prioritization:
Search Engine Optimization:
Bot Mitigation:
A/B Testing:
User Tracking and Analytics:
Improve error messaging on 403 and 404

Prototype? (not available within BC SEA until Jan/Feb-ish)

## Acceptance Criteria
- create a POC of how we could use lambda edge and benefits we would get
- demo to the team what this would look like
- provide estimate of effort to implement features using this (effort, time, cost)

## Notes