Microsoft Teams messages publication addon

This application provides alert actions for Microsoft Teams messages publication to allow formatted messages publication from Splunk, including: - Actionable message card support - Defining options globally or on a per alert basis (per alert override) - Defining comma separated list of fields which will be dynamically used to generated the markdown supported publication - Choosing icon link for message publication - Activating potential link action and defining its link (Up to 2 OpenURI actions per alert) - Activating and configuring an HttpPOST potential action that allows additional interactions between Splunk or a third party application from Microsoft Teams - Resilient messages publication management, temporary publication failures are automatically stored in a KVstore, and re-tried following a resilient policy The application provides as well an easy logging access, a basic overview dashboard that exposes successful and failed publications, if any, and finally a builtin alert that can be activated to detect and warn in case of a failure to publish a message in a channel. See https://ta-ms-teams-alert-action.readthedocs.io for more information. The Add-on is compatible with Python 2 / Python 3 modes.