DatabaseService indicates the bootstrap is for database service.

DatabaseServiceByDiscoveryServiceConfig indicates the bootstrap is for database service that is receiving dynamic/discovered resources from the discovery service.

DiscoveryService indicates the bootstrap is for discovery service.

BootstrapFlags flags provided by users to configure and define how the configurators will work.

ConfiguratorActionContext context passed across configurator actions.

Configurator responsible for generating a list of actions that needs to be performed in the database agent bootstrap process.

ConfiguratorAction is single configurator action, its details can be retrieved using `Description` and `Details`, and executed using `Execute` function.

TargetService is the target service for bootstrapping.