Discourage instead of ban cycling on use_sidepath ways and do the same for walking on foot=use_sidepath

[optionsome]

Summary

Cycling on bicycle=use_sidepath is no longer banned but discouraged with safety values. foot=use_sidepath has no same effect for walking. For Finland mapper, also walking is discouraged when bicycle=use_sidepath is used.

This fixes some occurances where we get a route through a road with cars with walking even though there is a walking path close to the road that is tagged to the car road in OSM with either foot=use_sidepath or bicycle=use_sidepath.

For example https://www.openstreetmap.org/way/574874058

Issue

No issue as minor OSM mapper change.

Unit tests

Updated tests

Documentation

No need to update

Changelog

From title

[codecov]

Codecov Report

All modified and coverable lines are covered by tests ✅

Project coverage is 67.85%. Comparing base (30dee5f) to head (bf11e9f).
Report is 11 commits behind head on dev-2.x.

Additional details and impacted files

@@              Coverage Diff              @@
##             dev-2.x    #5790      +/-   ##
=============================================
+ Coverage      67.81%   67.85%   +0.03%     
- Complexity     16534    16539       +5     
=============================================
  Files           1906     1906              
  Lines          72277    72285       +8     
  Branches        7443     7439       -4     
=============================================
+ Hits           49017    49048      +31     
+ Misses         20740    20716      -24     
- Partials        2520     2521       +1     

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[leonardehrenfried]

Thanks for generalizing your solution.

[optionsome]

Entur also gave approval so I'll merge this.