Auto merge of #9802 - joshtriplett:triagebot-windows, r=alexcrichton

Support using rustbot to ping the Windows group

Author: bors

triagebot.toml

@@ -1 +1,12 @@
 [assign]
+
+[ping.windows]
+message = """\
+Hey Windows Group! This bug has been identified as a good "Windows candidate".
+In case it's useful, here are some [instructions] for tackling these sorts of
+bugs. Maybe take a look?
+Thanks! <3
+
+[instructions]: https://rustc-dev-guide.rust-lang.org/notification-groups/windows.html
+"""
+label = "O-windows"