refactor: create an interface for status console

[TerryHowe]

What this PR does / why we need it:

Create a interface for console so that alternate implementations can exist. In doing this, I found the Size() method was not properly implemented, so I created a GetHeightWidth() method.

Partial: #1461

[codecov]

Codecov Report

Attention: Patch coverage is 85.71429% with 4 lines in your changes missing coverage. Please review.

Project coverage is 85.50%. Comparing base (5792c35) to head (76ba908).

Files	Patch %	Lines
...md/oras/internal/display/status/console/console.go	81.81%	2 Missing and 2 partials ⚠️

Additional details and impacted files

@@            Coverage Diff             @@
##             main    #1481      +/-   ##
==========================================
- Coverage   85.54%   85.50%   -0.04%     
==========================================
  Files         113      113              
  Lines        3936     3940       +4     
==========================================
+ Hits         3367     3369       +2     
  Misses        342      342              
- Partials      227      229       +2     

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