feat: save yield tables

[alexander-held]

Automatically save yield tables when they are produced. The destination and format are customizable and controlled by new tabulate.yields keyword arguments: table_folder and table_format. The format can be any of the formats supported by the tabulate library, see https://github.com/astanin/python-tabulate#table-format. The automatic saving of tables can be turned off via save_tables.

* support automatic saving of yield tables in customizable formats

[codecov]

Codecov Report

Merging #351 (6344aa1) into master (8e0b4b8) will not change coverage.
The diff coverage is 100.00%.

@@            Coverage Diff            @@
##            master      #351   +/-   ##
=========================================
  Coverage   100.00%   100.00%           
=========================================
  Files           23        23           
  Lines         1907      1925   +18     
  Branches       303       310    +7     
=========================================
+ Hits          1907      1925   +18     

Impacted Files	Coverage Δ
src/cabinetry/tabulate.py	100.00% <100.00%> (ø)

Help us with your feedback. Take ten seconds to tell us how you rate us. Have a feature suggestion? Share it here.