Add maxAge and cacheControl options to @middy/http-cors

[onhate]

Access-Control-Max-Age

https://fetch.spec.whatwg.org/#http-access-control-max-age

• Indicates the number of seconds (5 by default) the information provided by the Access-Control-Allow-Methods and Access-Control-Allow-Headers headers can be cached.

Cache-Control

https://stackoverflow.com/questions/40731465/access-control-max-age-vs-cache-control
Some browsers may ignore Access-Control-Max-Age in that case Cache-Control helps to reduce the number calls on pre-flight requests (OPTIONS).

[codecov]

Codecov Report

Merging #472 into master will not change coverage.
The diff coverage is 100%.

@@          Coverage Diff          @@
##           master   #472   +/-   ##
=====================================
  Coverage     100%   100%           
=====================================
  Files          20     20           
  Lines         547    552    +5     
  Branches      112    115    +3     
=====================================
+ Hits          547    552    +5

Impacted Files	Coverage Δ
src/middlewares/cors.js	100% <100%> (ø)	⬆️

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[lmammino]

Hello @onhate!

This looks like a great addition to the CORS middleware.

Can we target 1.0.0-beta though?

[onhate]

@lmammino sure, let me re-patch it

[onhate]

Closed in favor to #473

[onhate]

@lmammino I have raised another pr #473 targeting 1.0.0-beta