Resolve Symbolic Links in Groovy Folder in Debug Mode (#210)

* Resolve Symbolic Links when Finding Scripts

* Only Enable Following in Debug Mode

src/main/java/com/cleanroommc/groovyscript/sandbox/RunConfig.java

@@ -21,6 +21,7 @@
 
 import java.io.File;
 import java.io.IOException;
+import java.nio.file.FileVisitOption;
 import java.nio.file.Files;
 import java.nio.file.Path;
 import java.util.*;
@@ -319,7 +320,7 @@ private Collection<File> getSortedFilesOf(File root, Collection<String> paths) {
                 continue;
             }
             int pathSize = path.split(separator).length;
-            try (Stream<Path> stream = Files.walk(rootFile.toPath())) {
+            try (Stream<Path> stream = Files.walk(rootFile.toPath(), isDebug() ? new FileVisitOption[] { FileVisitOption.FOLLOW_LINKS } : new FileVisitOption[0])) {
                 stream.filter(path1 -> isGroovyFile(path1.toString()))
                         .map(Path::toFile)
                         //.filter(Preprocessor::validatePreprocessors)