feat(center): add WithCenterTextOnly

[floaust]

Description

Describe your work here.

Scope

What is affected by this pull request?

• Bug Fix
• New Feature
• Documentation
• Other

Related Issue

Fixes #396

To-Do Checklist

• I tested my changes
• I have commented every method that I created/changed
• I updated the examples to fit with my changes
• I have added tests for my newly created methods

[codecov]

Codecov Report

Merging #397 (e39d9b4) into master (63b9d9e) will decrease coverage by 0.26%.
The diff coverage is 67.74%.

@@            Coverage Diff             @@
##           master     #397      +/-   ##
==========================================
- Coverage   81.70%   81.43%   -0.27%     
==========================================
  Files          28       28              
  Lines        2017     2042      +25     
==========================================
+ Hits         1648     1663      +15     
- Misses        357      361       +4     
- Partials       12       18       +6     

Impacted Files	Coverage Δ
center_printer.go	86.84% <66.66%> (-13.16%)	⬇️
area_printer.go	100.00% <100.00%> (ø)

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