Mono repo -> Master (#22553)

Combines the following repositories into one:

https://github.com/mattermost/mattermost-server
https://github.com/mattermost/mattermost-webapp
https://github.com/mattermost/focalboard
https://github.com/mattermost/mattermost-plugin-playbooks

server/boards/app/app_test.go

@@ -0,0 +1,26 @@
+// Copyright (c) 2015-present Mattermost, Inc. All Rights Reserved.
+// See LICENSE.txt for license information.
+
+package app
+
+import (
+	"testing"
+
+	"github.com/stretchr/testify/require"
+
+	"github.com/mattermost/mattermost-server/v6/server/boards/services/config"
+)
+
+func TestSetConfig(t *testing.T) {
+	th, tearDown := SetupTestHelper(t)
+	defer tearDown()
+
+	t.Run("Test Update Config", func(t *testing.T) {
+		require.False(t, th.App.config.EnablePublicSharedBoards)
+		newConfiguration := config.Configuration{}
+		newConfiguration.EnablePublicSharedBoards = true
+		th.App.SetConfig(&newConfiguration)
+
+		require.True(t, th.App.config.EnablePublicSharedBoards)
+	})
+}