[GR-32154] Set --engine.InstrumentExceptionsAreThrown for RubyLauncher

* Otherwise instrumentation might swallow Thread#kill and Thread#raise
  exceptions, by printing them instead of propagating them.

(cherry picked from commit d90beb1)

Author: eregon

src/launcher/java/org/truffleruby/launcher/RubyLauncher.java

@@ -68,6 +68,10 @@ protected List<String> preprocessArguments(List<String> args, Map<String, String
             final String launcher = ProcessProperties.getExecutableName();
             polyglotOptions.put(OptionsCatalog.LAUNCHER.getName(), launcher);
         }
+
+        // Instrumentation should not swallow exceptions, especially exceptions from Truffle safepoints (GR-32154)
+        polyglotOptions.put("engine.InstrumentExceptionsAreThrown", "true");
+        // TruffleRuby is never distributed without the GraalVM compiler, so this warning is not necessary
         polyglotOptions.put("engine.WarnInterpreterOnly", "false");
 
         config = new CommandLineOptions();