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/channels/app/slashcommands/auto_constants.go

@@ -0,0 +1,32 @@
+// Copyright (c) 2015-present Mattermost, Inc. All Rights Reserved.
+// See LICENSE.txt for license information.
+
+package slashcommands
+
+import (
+	"github.com/mattermost/mattermost-server/v6/model"
+	"github.com/mattermost/mattermost-server/v6/server/channels/utils"
+)
+
+const (
+	UserPassword         = "Usr@MMTest123"
+	ChannelType          = model.ChannelTypeOpen
+	BTestTeamDisplayName = "TestTeam"
+	BTestTeamName        = "z-z-testdomaina"
+	BTestTeamEmail       = "test@nowhere.com"
+	BTestTeamType        = model.TeamOpen
+	BTestUserName        = "Mr. Testing Tester"
+	BTestUserEmail       = "success+ttester@simulator.amazonses.com"
+	BTestUserPassword    = "passwd"
+)
+
+var (
+	TeamNameLen           = utils.Range{Begin: 10, End: 20}
+	TeamDomainNameLen     = utils.Range{Begin: 10, End: 20}
+	TeamEmailLen          = utils.Range{Begin: 15, End: 30}
+	UserNameLen           = utils.Range{Begin: 5, End: 20}
+	UserEmailLen          = utils.Range{Begin: 15, End: 30}
+	ChannelDisplayNameLen = utils.Range{Begin: 10, End: 20}
+	ChannelNameLen        = utils.Range{Begin: 5, End: 20}
+	TestImageFileNames    = []string{"test.png", "testjpg.jpg", "testgif.gif"}
+)