add support-bot config

.github/support.yaml

@@ -0,0 +1,14 @@
+# Configuration for support-requests - https://github.com/dessant/support-requests
+
+# Label used to mark issues as support requests
+supportLabel: "type: question/stack overflow"
+# Comment to post on issues marked as support requests. Add a link
+# to a support page, or set to `false` to disable
+supportComment: >
+  We use the issue tracker exclusively for bug reports and feature requests.
+  This issue appears to be a general usage or support question. 
+  Instead, please ask a question on Stack Overflow with the `react-native-navigation` tag.
+# Whether to close issues marked as support requests
+close: true
+# Whether to lock issues marked as support requests
+lock: false