feat(API): Set up error tracking using Sentry (#4394)

* feat(cli): Setup error tracking using Sentry

* make error reporting available in the workflows package

* address some of the PR comments

* create a ErrorReporterProxy like LoggerProxy

* remove the `captureError` helper. use ErrorReporterProxy directly

* fix linting issues

* remove ErrorReporterProxy warnings in tests

* check for NODE_ENV === 'production' instead

* IErrorReporter -> ErrorReporter

* ErrorReporterProxy.getInstance() -> ErrorReporter

* allow capturing stacks in warnings as well

* make n8n debugging consistent with `npm start`

* IReportingOptions -> ReportingOptions

* use consistent signature for `error` and `warn`

* use Logger instead of console.log

docker/images/n8n-debian/Dockerfile

@@ -4,6 +4,7 @@ ARG N8N_VERSION
 
 RUN if [ -z "$N8N_VERSION" ] ; then echo "The N8N_VERSION argument is missing!" ; exit 1; fi
 
+ENV N8N_VERSION=${N8N_VERSION}
 RUN \
 	apt-get update && \
 	apt-get -y install graphicsmagick gosu git