fix: update table checkmarks when mods are synched (#370)

dzgui/views/trees/tree_server_mods.py

@@ -13,6 +13,7 @@ from gi.repository import Gtk, GLib, Gdk, Pango  # noqa
 
 if TYPE_CHECKING:
     from dzgui.controllers.mc import Controller
+    from dzgui.controllers.emitter import Emitter
 
 
 class ServerModTreeView(ContextMixin, TreeView):  # type: ignore
@@ -48,6 +49,10 @@ class ServerModTreeView(ContextMixin, TreeView):  # type: ignore
                 case _:
                     pass
 
+    def mark_mods_synched(self) -> None:
+        for row in self.mod_store:
+            row[2] = server_mods.checkmark
+
     # TODO: could be problematic if user downloads mods out of band
     def _on_row_activated(
         self,