Fix coverage with several contract classes; table annotation and file path checks; clean task dir on write

Co-Authored-By: Claude Opus 5.5 <noreply@anthropic.com>
Claude-Session: https://claude.ai/code/session_014aUaQeLnwbb1zTpN7kHeat

tasks_gen/eval/G0129/reference/cx_print_limit.clas.abap

@@ -0,0 +1,20 @@
+CLASS {{p}}cx_print_limit DEFINITION
+  PUBLIC
+  INHERITING FROM CX_ROOT
+  FINAL
+  CREATE PUBLIC.
+  PUBLIC SECTION.
+    DATA mv_pages TYPE i.
+
+    METHODS constructor
+      IMPORTING
+        iv_pages TYPE i.
+ENDCLASS.
+
+
+CLASS {{p}}cx_print_limit IMPLEMENTATION.
+  METHOD constructor.
+    super->constructor( ).
+    mv_pages = iv_pages.
+  ENDMETHOD.
+ENDCLASS.