Bump to ladda 2.0.3 fixing sass Breaking Change: Slash as Division

[MS44118]

hello,

npm build fails with this warning:

<w> Deprecation Using / for division outside of calc() is deprecated and will be removed in Dart Sass 2.0.0.
<w> 
<w> Recommendation: math.div($spinnerSize, -2) or calc($spinnerSize / -2)
<w> 
<w> More info and automated migrator: https://sass-lang.com/d/slash-div
<w> 
<w> node_modules/ladda/css/ladda.scss 126:10  @import
<w> resources/scss/main.scss 9:9              root stylesheet

fixed with the tag https://github.com/hakimel/Ladda v2.0.3

have a good day!