feat(ui): display freight contents in freight details page

[rbreeze]

Also adds links to Freight Details in Promotions table, and a tooltip showing the Freight alias (related to #1822):

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[codecov]

Codecov Report

All modified and coverable lines are covered by tests ✅

Project coverage is 46.23%. Comparing base (677fd5e) to head (419d88d).
Report is 4 commits behind head on main.

Additional details and impacted files

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  Coverage   46.23%   46.23%           
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  Files         235      235           
  Lines       16029    16029           
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  Hits         7411     7411           
  Misses       8256     8256           
  Partials      362      362           

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[hiddeco]

This looks good to me, except that I am wondering if we should use the term 'artifacts' instead of 'contents'. I think it would help get the concept of Freight better across, which is (at least as I understand it) "a collection of artifacts".

[hiddeco]

Double-checking my suggestion, it would also better align with how we describe Freight ourselves in the documentation:

Freight is an important Kargo concept. A single "piece of freight" is a set of references to one or more versioned artifacts, [...]
— https://kargo.akuity.io/how-to-guides/working-with-freight

[rbreeze]

@hiddeco thanks for the suggestion! changed ✅