dotenvx run --env-file=.dev.local.env -- nx serve
firebase functions:config:get > .runtimeconfig.json
$ firebase functions:config:set slack.signingsecret="SIGNING_SECRET"
$ firebase functions:config:set slack.bottoken="BOT_OAUTH_TOKEN"
$ firebase functions:config:set webapp.url="WEBAPP_URL"
$ firebase functions:config:set skills.exportkey="export-key"