Breaking changes for 13.0.0

[pladaria]

• #612
  • we have a codemod for this: https://github.com/Telefonica/mistica-web/blob/master/codemods/theme-colors-codemod.js
• #615
• Distribute VE styles as a css/mistica.css file and stop embedding it in the js. #614
• Remove ThemeConfig.mediaQueries #613
• Change ThemeConfig.colorScheme to 'auto' by default #612
• #616
• Remove padding in DataCard and MediaCard in extra prop: #621
• #620
• Deprecated chevron-top-regular (repeated with chevron-up-regular) #618
• Rename borderLight and borderDark

[atabel]

https://github.com/Telefonica/mistica-web/releases/tag/v13.0.0