Rename module to ExceptionSink

Co-authored-by: Jan Beinke <git@janbeinke.com>

quasar.cabal

@@ -91,7 +91,7 @@ library
     Quasar.Async
     Quasar.Awaitable
     Quasar.Exceptions
-    Quasar.Exceptions.ExceptionChannel
+    Quasar.Exceptions.ExceptionSink
     Quasar.MonadQuasar
     Quasar.MonadQuasar.Misc
     Quasar.Observable

src/Quasar/Exceptions/ExceptionChannel.hs → src/Quasar/Exceptions/ExceptionSink.hs

-module Quasar.Exceptions.ExceptionChannel (
+module Quasar.Exceptions.ExceptionSink (
   panicChannel,
   loggingExceptionChannel,
   newExceptionChannelWitness,

src/Quasar/MonadQuasar/Misc.hs

@@ -18,7 +18,7 @@ import Data.List.NonEmpty
 import Quasar.Awaitable
 import Quasar.Async
 import Quasar.Async.STMHelper
-import Quasar.Exceptions.ExceptionChannel
+import Quasar.Exceptions.ExceptionSink
 import Quasar.MonadQuasar
 import Quasar.Prelude
 import Quasar.Resources