enable inheritance

Author: jpenilla

paperweight-lib/src/main/kotlin/io/papermc/paperweight/tasks/softspoon/ApplySourceATs.kt

@@ -77,6 +77,7 @@ abstract class ApplySourceATs {
             "--out-format=$format",
             "--enable-accesstransformers",
             "--access-transformer=$atFile",
+            "--access-transformer-inherit-method=true",
             // "--access-transformer-validation=ERROR",
             *jstClasspath.files.map { "--classpath=${it.absolutePath}" }.toTypedArray(),
             inputDir.absolutePathString(),