Add additional text search configuration for test purposes similar to the configuration for the Polish dictionary but with the attached simple dictionary for the numword mapping option.

[starnowski]

Create an additional configuration for the pl_ispell configuration but with the attached simple dictionary for the numword mapping, as in the example below.

ALTER TEXT SEARCH CONFIGURATION pl_ispell
   ALTER MAPPING FOR numword
   WITH simple;

Implement an integration test that checks if words that contain letters and digits are tokenized:

SELECT * FROM ts_debug('pl_ispell', 'Zmywarka Electrolux ESF2400OK 55cm');