feat: Add value component

[FrederikBolding]

Adds the Value component, which can be used to show two text values side-by-side where one is highlighted. This component is only allowed as a child of Row.

Progresses https://github.com/MetaMask/MetaMask-planning/issues/1686

[FrederikBolding]

@metamaskbot update-pr

[codecov]

Codecov Report

All modified and coverable lines are covered by tests ✅

Project coverage is 94.30%. Comparing base (10a9f79) to head (90b2458).
Report is 1 commits behind head on main.

❗ Current head 90b2458 differs from pull request most recent head caae1f0

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Additional details and impacted files

@@           Coverage Diff           @@
##             main    #2435   +/-   ##
=======================================
  Coverage   94.30%   94.30%           
=======================================
  Files         437      438    +1     
  Lines        8987     8991    +4     
  Branches     1378     1378           
=======================================
+ Hits         8475     8479    +4     
  Misses        512      512           

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