TW-1235 Add 'opacity' style property (#134)

Merge pull request #134 from madfish-solutions/TW-1235-backend-for-slise-xyz-ads-add-opacity-style-property

Author: alex-tsx

src/advertising/slise.ts

@@ -46,6 +46,7 @@ export const stylePropsNames = [
   'min-height',
   'min-inline-size',
   'min-width',
+  'opacity',
   'overflow',
   'overflow-anchor',
   'overflow-wrap',