You can setup publishing by adding REG_SZ settings under the registry key HKEY_LOCAL_MACHINE\SOFTWARE\Policies\Google\Chrome\3rdparty\extensions\lmmahafalaedbemifckcmhdbpdplbnil\policy.
Typically, rather than editing the settings in the registry directly, customers use a Mobile Device Management (MDM) solution like MIcrosoft Intune to push extension configurations out to multiple workstations.
The settings that can be set are as follows:
settings_publish_url(required, this is the URL that the http POST to publish metrics will be sent to)settings_license(required, you request a license here, then simply paste the contents of the license file into this setting)settings_publish_format(optional, set to SPLUNK if using splunk)settings_publish_stream_name(optional, set to your stream if using splunk)settings_splunk_hec_token(optional, set to your HEC token if using splunk)settings_publish_http_headers(optional, set to JSON array of headers you want to add)settings_tenant_id(optional, if you have concept of a tenants in your org, set this to a tenant name)settings_client_id(optional, if you want to identify the device by a particular name, add a value for this setting)