New knowledge base entries announced to the team

When an entry lands in GitLab, the scenario posts a message to Mattermost so the team stays in the loop.

• The team hears about it immediately
• No need to keep checking the base
• The link comes with the notification

GitLabNotionGitLabTheHive 5MattermostSlackBot HelpCarrot QuestChatCompassDevinoDiscordExolveExpressGoogle ChatJivoMango OfficeMattermostMicrosoft TeamsOko CrmPachcaSalebotSMSC.ruTelegramTwakeВКонтактеVk TeamsWhatsApp Business CloudZulip