Add release manifest for 2.1.23 QA candidate

Ariver

2026-06-03 30654f76c4ee9c6f9320148e50ad16068b103914

 privatevoice.src/app.go

@@ -27,8 +27,8 @@
)

const (
   appVersion        = "2.1.22"
   appBuild          = "20260603.1608"
   appVersion        = "2.1.23"
   appBuild          = "20260603.1904"
   appDisplayVersion = appVersion + " (build " + appBuild + ")"
   appName           = "PrivateVoice Input"