Update Ruby version in source code

Author: andrykonchin

.ruby-version

@@ -1 +1 @@
-3.3.5
+3.3.7

src/shared/java/org/truffleruby/shared/TruffleRuby.java

@@ -17,7 +17,7 @@ public final class TruffleRuby {
     public static final String LANGUAGE_ID = "ruby";
     public static final String EXTENSION = ".rb";
     public static final String ENGINE_ID = "truffleruby";
-    public static final String LANGUAGE_VERSION = "3.3.5";
+    public static final String LANGUAGE_VERSION = "3.3.7";
     public static final String LANGUAGE_REVISION = BuildInformationImpl.INSTANCE.getFullRevision();
     public static final String BOOT_SOURCE_NAME = "main_boot_source";
     public static final String RUBY_COPYRIGHT = "truffleruby - Copyright (c) 2013-" +