[environment] Fix Math.sumPrecise argument type

Change-Id: I7351c40670430f5b21ecff521eb5d419dc3ce2ac
Reviewed-on: https://chrome-internal-review.googlesource.com/c/v8/fuzzilli/+/9051356
Reviewed-by: Dominik Klemba <tacet@google.com>
Auto-Submit: Matthias Liedtke <mliedtke@google.com>
Commit-Queue: Dominik Klemba <tacet@google.com>

Author: Liedtke

Sources/Fuzzilli/Environment/JavaScriptEnvironment.swift

@@ -2110,7 +2110,7 @@ public extension ObjectGroup {
             "sin"        : [.jsAnything] => .number,
             "sinh"       : [.jsAnything] => .number,
             "sqrt"       : [.jsAnything] => .number,
-            "sumPrecise" : [.jsAnything] => .number,
+            "sumPrecise" : [.iterable] => .number,
             "tan"        : [.jsAnything] => .number,
             "tanh"       : [.jsAnything] => .number,
             "trunc"      : [.jsAnything] => .number,