update npm dependencies (#225)

* update npm dependencies

* pretty print testcase

* update

tests/escape-new-line/zcl_custom_signs.clas.testclasses.abap

@@ -1,7 +1,8 @@
-CLASS ltc_sign DEFINITION FINAL FOR TESTING DURATION SHORT RISK LEVEL HARMLESS. PRIVATE SECTION.
-  DATA cut TYPE REF TO zcl_custom_signs.
-  METHODS setup.
-  METHODS occasion_is_birthday FOR TESTING RAISING cx_static_check.
+CLASS ltc_sign DEFINITION FINAL FOR TESTING DURATION SHORT RISK LEVEL HARMLESS.
+  PRIVATE SECTION.
+    DATA cut TYPE REF TO zcl_custom_signs.
+    METHODS setup.
+    METHODS occasion_is_birthday FOR TESTING RAISING cx_static_check.
 ENDCLASS.
 
 CLASS ltc_sign IMPLEMENTATION.