chore: update changelog for 1.19.0

fix: use global endpoint to retrieve Konnect org info

chore: update changelog for 1.18.0

chore: update changelog for 1.17.3 release

chore: update changelog for 1.17.2

chore: update go-kong deps

chore: update changelog for 1.17.0

chore: update changelog for 1.16.1

tests: fix plugin test for kong:latest

fix: dump with Konnect is missing Kong version

Recently we made `decK` more aware of the `_format_version` value,
which require fetching the Kong version from Admin API.
This is not possible for Konnect right now, so we just hardcoded
it for `sync`, but missed it for the `dump` command.

This commit is fixing it.