Add test for map column metadata handling in ORC writer (#9852)

Expands existing ORC test to cover the fix merged in #9782 

Test now has struct column nested in a map column, so that the propagation of names of the leaf columns (struct column field names in ORC) can be tested. The test segfaults without the fix in #9782

Authors:
  - Vukasin Milovanovic (https://github.com/vuule)

Approvers:
  - Nghia Truong (https://github.com/ttnghia)
  - MithunR (https://github.com/mythrocks)

URL: #9852