Updates the oauth facet to pass through arguments for client_id and client_secret as snake_case instead of camelcase
Updates the oauth facet to pass through arguments for client_id and client_secret as snake_case instead of camelcase

slackapi/node-slack-sdk,slackhq/node-slack-sdk,slackhq/node-slack-client,peernohell/node-slack-client,slackapi/node-slack-sdk,slackapi/node-slack-sdk,slackapi/node-slack-sdk,peernohell/node-slack-client