Dependency updates to fix security vulnerabilities (#306)

* build(deps): Updated superagent,cookiejar,qs to the latest version

Update superagent to latest version for fixing security vulnerabilities

* build(deps): Locking superagent types to 4.1.13 due to failing build

* extend cookie expiry dates

* use a more reliable site for network tests

* use webooks.site for echo tests

* ditch console log

* increase timeout on tests that hit webook.site

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Co-authored-by: Keith Cirkel <keithamus@users.noreply.github.com>