Investigating a fix/abatement for SL-13095 Windows Defender Firewall for...

Investigating a fix/abatement for  SL-13095 Windows Defender Firewall for dullahan_host.exe pops up late in the session - not clear this will remove the popup but it might and it will hopefully have our publisher info on it vs 'Unknown'

indra/newview/viewer_manifest.py

@@ -793,6 +793,7 @@ def package_finish(self):
         for exe in (
             self.final_exe(),
             "SLVersionChecker.exe",
+            "llplugin/dullahan_host.exe",
             ):
             self.sign(exe)