* chore(deps): update express to v5 & jest deprecations

* update maintenance guide

* small nit

* Updates the config from env files to include metrics options

* updates README

* update loki transport

* update readme

* fix port number on metrics app

* update query params metrics

* fix import sidecarConfig

* fix readme

* fix .env and readme

* chore(release): 19.1.0

* changed compatibility section (Iker review)

* chore(deps): update polkadot-js deps

* updated deps to v11.0.2

* chore(release): 18.0.0

* Update CHANGELOG.md

Co-authored-by: Tarik Gul <[email protected]>

* replaced feat title

---------

Co-authored-by: Tarik Gul <[email protected]>

* chore(yarn): update yarn to 4.1.0

* up docs yarn

* chore(pjs): update polkadot-js

* update ledger types

* dedupe

* chore(release): 17.3.3

* cleanup nits

* notes

* typo

* changelog notes

* add build to inspect

* fix: add `finalized` query param to `/blocks/{blockId}`

* docs

* change key to finalizedKey