Create syslog_drain_urls endpoint

allows listing all syslog_drain_urls bound to all applications

[#79293594]
Finishes /v2/syslog_drain_urls Endpoint.

- HTTP Query now takes an integer for an id rather than a hash.
- Crafted a better (and more confusing) Sequel query
- Were not able to have a single query to fetch the whole set yet

[#79293594]
Eager load service bindigs when fetching apps for syslog drain urls

 - Change basic error response to 401 (Unauthorized) rather than 403
 (Forbidden)

[#79293594]