fix: fix capabilities for carriers on be platform

[EdieLemoine]

• remove only recipient from bpost
• add only recipient to postnl
• enables "fake delivery" for bpost and postnl. (This allows simple delivery options to all countries not in the deliveryCountries list.)

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[codecov]

Bundle Report

Changes will increase total bundle size by 44 bytes ⬆️

Bundle name	Size	Change
@myparcel/delivery-options-MyParcelDeliveryOptionsLib	114.36kB	44 bytes ⬆️

[codecov]

Codecov Report

All modified and coverable lines are covered by tests ✅

Project coverage is 80.64%. Comparing base (0261978) to head (e4494bc).

❗ Current head e4494bc differs from pull request most recent head 0ccc05e

Please upload reports for the commit 0ccc05e to get more accurate results.

Additional details and impacted files

@@           Coverage Diff           @@
##             main     #231   +/-   ##
=======================================
  Coverage   80.64%   80.64%           
=======================================
  Files         351      351           
  Lines       11199    11199           
  Branches      611      611           
=======================================
  Hits         9031     9031           
  Misses       1613     1613           
  Partials      555      555           

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