Install updated Datadog integrations as they become available

Datadog has introduced a new feature that allows users to install updates to their Agent integrations as soon as they are released. This enables quicker access to new or updated integrations without having to wait for a full release of the Datadog Agent. The `datadog-agent integration` command, available on Linux and Windows, provides four subcommands: install, remove, show, and freeze. These commands enable users to manage individual integrations between Agent releases. To upgrade an integration to a newer version on a Linux host, users can run the following command: `sudo -u dd-agent -- datadog-agent integration install datadog-<integration_name>==<version>`. This feature is available in version 6.9.0 of the Datadog Agent and more information on its usage can be found in the Agent docs.