Update Stale action

Bump version 1.30.1

Add Swift Package Index badge for platforms

Vertically center align UILabel's skeleton. (Juanpe#456)

- Introduce `shouldCenterTextVertically`  in `SkeletonTextNode` to center align UILabels and keep UITextViews unaltered.
- Shift down CALayers after assigning frames in `updateMultilinesLayers` function in `CALayer+Extensions.swift`

Update CD.yml

Apply lastLineFillPercent for single line views as well. (Juanpe#449)

* Apply lastLineFillPercent for single line views as well.
Fixes Juanpe#430

* Update readme to include single_lastline.png

* Remove singleline_lastline.png asset added to demo last line in single line views.

* Simplify lastLineFillPercent related update in readme file.

* Fix grammar in readme.

make `skeletonPaddingInsets` public again (Juanpe#446)

Merge branch 'main' of https://github.com/Juanpe/SkeletonView

Update main.yml

Update main.yml