web (breaking change): move `combine` and `feature` functions to GenericStyleSheetBuilder scope (in CSSMediaRule.kt) (#1508)

Co-authored-by: Oleksandr Karpovich <oleksandr.karpovich@jetbrains.com>

web/core/src/jsMain/kotlin/org/jetbrains/compose/web/css/CSSMediaRule.kt

@@ -97,7 +97,7 @@ inline fun <TBuilder> GenericStyleSheetBuilder<TBuilder>.media(
     media(feature(name, value), rulesBuild)
 }
 
-fun feature(
+fun <TBuilder> GenericStyleSheetBuilder<TBuilder>.feature(
     name: String,
     value: StylePropertyValue? = null
 ) = CSSMediaQuery.MediaFeature(name, value)
@@ -110,7 +110,7 @@ inline fun <TBuilder> GenericStyleSheetBuilder<TBuilder>.media(
     media(combine(*mediaList), rulesBuild)
 }
 
-fun combine(
+fun <TBuilder> GenericStyleSheetBuilder<TBuilder>.combine(
     vararg mediaList: CSSMediaQuery
 ) = CSSMediaQuery.Combine(mediaList.toMutableList())