Apply dotnet format to changed files

Author: hamdaankhalidmsft

libs/common/Collections/IndexedPriorityQueue.cs

@@ -315,4 +315,4 @@ private void Shrink()
             }
         }
     }
-}
+}

test/Garnet.test/IndexedPriorityQueueTests.cs

@@ -418,4 +418,4 @@ public int GetHashCode(byte[] obj)
             }
         }
     }
-}
+}