Add Maglev assert types

Add the `--maglev-assert-types` flag to the list of possible flags,
 with a 10% probability.
This flag is enabled only when sandbox-fuzzing is disabled.

Change-Id: Ic710d8b6c185af79979b50bb991672e6e1563dd3
Reviewed-on: https://chrome-internal-review.googlesource.com/c/v8/fuzzilli/+/8963977
Reviewed-by: Matthias Liedtke <mliedtke@google.com>
Commit-Queue: Dominik Klemba <tacet@google.com>
Reviewed-by: Michael Achenbach <machenbach@google.com>
Reviewed-by: Marja Hölttä <marja@chromium.org>

Author: Dominik Klemba

Sources/FuzzilliCli/Profiles/V8CommonProfile.swift

@@ -931,6 +931,10 @@ public func v8ProcessArgs(randomize: Bool, forSandbox: Bool) -> [String] {
         if probability(0.1) {
             args.append("--assert-types")
         }
+        if (!args.contains("--no-maglev") || args.contains("--turbolev")) && probability(0.1) {
+	    // TODO(tacet): update the Turbolev conditions to !args.contains("--no-turbolev") after Turbolev trial
+            args.append("--maglev-assert-types")
+        }
         if probability(0.1) {
             args.append("--turboshaft-assert-types")
         }