feat: Add route based metrics across API (#1465)

* fix metric middleware

* updated benchmarks' README.md to include new run all script

* update to readmes

* add dynamic metric creation

* lint fix

* updates error metric in error middleware

* change preMiddleware

* init: first try at route based metrics

* lint clean

* metrics by route function

* route specific metrics

* update to env

* revert .gitignore

* Remove yarn.lock

* add yarn.lock

* commit missing files

* restore yarn.lock

* fixes to metrics and docs update

* update readme

* update metrics naming

* docs update