feat(locale): and location to fr_SN

[makhtar-sarr]

In this PR I add the most popular cities in Senegal as well as the zip code format.

https://en.wikipedia.org/wiki/List_of_cities_in_Senegal

[codecov]

Codecov Report

Merging #2533 (f3161cd) into next (fa26a44) will decrease coverage by 0.01%.
The diff coverage is 100.00%.

Additional details and impacted files

@@            Coverage Diff             @@
##             next    #2533      +/-   ##
==========================================
- Coverage   99.58%   99.57%   -0.01%     
==========================================
  Files        2787     2794       +7     
  Lines      249376   249473      +97     
  Branches     1084     1083       -1     
==========================================
+ Hits       248333   248425      +92     
- Misses       1015     1020       +5     
  Partials       28       28              

Files	Coverage Δ
src/locales/fr_SN/index.ts	100.00% <100.00%> (ø)
src/locales/fr_SN/location/building_number.ts	100.00% <100.00%> (ø)
src/locales/fr_SN/location/city_name.ts	100.00% <100.00%> (ø)
src/locales/fr_SN/location/city_pattern.ts	100.00% <100.00%> (ø)
src/locales/fr_SN/location/default_country.ts	100.00% <100.00%> (ø)
src/locales/fr_SN/location/index.ts	100.00% <100.00%> (ø)
src/locales/fr_SN/location/postcode.ts	100.00% <100.00%> (ø)
src/locales/fr_SN/location/state.ts	100.00% <100.00%> (ø)

... and 2 files with indirect coverage changes

[matthewmayer]

How about location.state() does it make sense to use the regions for that?

https://en.wikipedia.org/wiki/Subdivisions_of_Senegal?wprov=sfti1#

[makhtar-sarr]

Yes, that's a good idea, but should I remove them from the list of cities or not?

[matthewmayer]

In other locales where state names happen to duplicate city names, we normally leave them in.

[matthewmayer]

Looks good to me. Location module now seems well covered, could consider adding another PR with improved street names (otherwise will inherit from fr which might not be ideal).

[ST-DDT]

Thanks for your contribution ❤️ .