chore: prettier format

Merge pull request #532 from underctrl-io/fix-json-command-handler

Properly handle different command types

fix: ensure `metadata.guilds` is an array before validation

refactor: remove json plugin from default configuration (natively cov…

…ered)

update publish-latest workflow with version input + remove on release…

… trigger

chore: release

add changelogs + update types

refactor: v0.1.8

chore: release 0.1.7

initialize validation handler on startup