fix: cis benchmarks to catalog task, which mistakenly does not see al…

…l columns (#1657)

* fix: allow sheet specification

Signed-off-by: Lou DeGenaro <lou.degenaro@gmail.com>

* fix: number of columns is too small by 1

Signed-off-by: Lou DeGenaro <lou.degenaro@gmail.com>

* Fix: examine all columns

Signed-off-by: Lou DeGenaro <lou.degenaro@gmail.com>

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Signed-off-by: Lou DeGenaro <lou.degenaro@gmail.com>

trestle/tasks/cis_xlsx_to_oscal_catalog.py

@@ -78,7 +78,7 @@ def _translate(self, name: str) -> str:
     def _mapper(self) -> None:
         """Map columns heading names to column numbers."""
         self._col_name_to_number = {}
-        cols = self._work_sheet.max_column
+        cols = self._work_sheet.max_column + 1
         row = 1
         for col in range(row, cols):
             cell = self._work_sheet.cell(row, col)