[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

app/plugin.go

@@ -10,12 +10,12 @@ import (
 	"sort"
 	"strings"
 
-	"github.com/mattermost/mattermost-server/mlog"
-	"github.com/mattermost/mattermost-server/model"
-	"github.com/mattermost/mattermost-server/plugin"
-	"github.com/mattermost/mattermost-server/services/filesstore"
-	"github.com/mattermost/mattermost-server/services/marketplace"
-	"github.com/mattermost/mattermost-server/utils/fileutils"
+	"github.com/mattermost/mattermost-server/v5/mlog"
+	"github.com/mattermost/mattermost-server/v5/model"
+	"github.com/mattermost/mattermost-server/v5/plugin"
+	"github.com/mattermost/mattermost-server/v5/services/filesstore"
+	"github.com/mattermost/mattermost-server/v5/services/marketplace"
+	"github.com/mattermost/mattermost-server/v5/utils/fileutils"
 	"github.com/pkg/errors"
 )