[MM-19948] Set version on module file and internal paths (#13186)

* [MM-19948] Set version on module file and internal paths

* Fixes after merge

* Fix i18n checker error

einterfaces/mocks/MessageExportInterface.go

@@ -7,7 +7,7 @@ package mocks
 import context "context"
 
 import mock "github.com/stretchr/testify/mock"
-import model "github.com/mattermost/mattermost-server/model"
+import model "github.com/mattermost/mattermost-server/v5/model"
 
 // MessageExportInterface is an autogenerated mock type for the MessageExportInterface type
 type MessageExportInterface struct {