Bump faye-websocket from 0a0e46a to 8193151

Bumps [faye-websocket](https://github.com/pooza/faye-websocket-ruby) from `0a0e46a` to `8193151`.
- [Commits](pooza/faye-websocket-ruby@0a0e46a...8193151)

---
updated-dependencies:
- dependency-name: faye-websocket
  dependency-type: direct:production
...

Signed-off-by: dependabot[bot] <support@github.com>

Gemfile.lock

@@ -1,8 +1,8 @@
 GIT
   remote: https://github.com/pooza/faye-websocket-ruby.git
-  revision: 0a0e46ab42c1d99984e0be94e514c32659371c58
+  revision: 81931516cf877e90a60ffd7f04912911ad31e322
   specs:
-    faye-websocket (0.11.1)
+    faye-websocket (0.11.2)
       eventmachine (>= 0.12.0)
       websocket-driver (>= 0.5.1)