feat: `Input` component

[webfansplz]

https://user-images.githubusercontent.com/22515951/197812624-4a2724a7-de56-4522-ad5e-f02fac90b9c8.mov

[netlify[bot]]

✅ Deploy Preview for vue-termui ready!

Name	Link
🔨 Latest commit	4997d1a44783c4eb50f89671e1717aa2672d1ced
🔍 Latest deploy log	https://app.netlify.com/sites/vue-termui/deploys/637206b189a81f0008a926dd
😎 Deploy Preview	https://deploy-preview-15--vue-termui.netlify.app
📱 Preview on mobile	Toggle QR Code... Use your smartphone camera to open QR code link.

---

To edit notification comments on pull requests, go to your Netlify site settings.

[codecov-commenter]

Codecov Report

Base: 64.76% // Head: 64.64% // Decreases project coverage by -0.11% :warning:

Coverage data is based on head (4997d1a) compared to base (7fa3801). Patch coverage: 8.33% of modified lines in pull request are covered.

Additional details and impacted files

@@            Coverage Diff             @@
##             main      #15      +/-   ##
==========================================
- Coverage   64.76%   64.64%   -0.12%     
==========================================
  Files          44       44              
  Lines        4129     4135       +6     
  Branches      195      195              
==========================================
- Hits         2674     2673       -1     
- Misses       1455     1461       +6     
- Partials        0        1       +1     

Impacted Files	Coverage Δ
packages/core/src/composables/utils.ts	46.51% <0.00%> (-9.05%)	:arrow_down:
packages/core/src/focus/Focusable.ts	37.50% <ø> (-0.71%)	:arrow_down:
packages/core/src/components/index.ts	100.00% <100.00%> (ø)
packages/core/src/renderer/render.ts	72.72% <0.00%> (ø)

Help us with your feedback. Take ten seconds to tell us how you rate us. Have a feature suggestion? Share it here.

:umbrella: View full report at Codecov.
:loudspeaker: Do you have feedback about the report comment? Let us know in this issue.

[posva]

I didn't check if having a vue file supposes any problem when it comes to using the component in an external project. Compiling the .vue components is in general a good idea because they end up being more performant than plain js