web: add HtmlAttrMarker (#1958)

To forbid declaring of attrs is style scope

closes #1893

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

web/core/src/jsMain/kotlin/org/jetbrains/compose/web/attributes/AttrsScope.kt

@@ -27,7 +27,8 @@ typealias AttrsBuilder<T> = AttrsScopeBuilder<T>
  * are extracted to a separate methods.
  *
  */
-interface AttrsScope<TElement : Element>: EventsListenerScope {
+@HtmlAttrMarker
+interface AttrsScope<TElement : Element> : EventsListenerScope {
     /**
      * [style] add inline CSS-style properties to the element via [StyleScope] context
      *

web/core/src/jsMain/kotlin/org/jetbrains/compose/web/attributes/HtmlAttrMarker.kt

@@ -0,0 +1,4 @@
+package org.jetbrains.compose.web.attributes
+
+@DslMarker
+annotation class HtmlAttrMarker

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

@@ -7,6 +7,7 @@
 
 package org.jetbrains.compose.web.css
 
+import org.jetbrains.compose.web.attributes.HtmlAttrMarker
 import org.jetbrains.compose.web.internal.runtime.ComposeWebInternalApi
 import kotlin.properties.ReadOnlyProperty
 
@@ -22,6 +23,7 @@ typealias StyleBuilder = StyleScope
  * 1. Add inlined css properties to the element (@see [property])
  * 2. Set values to CSS variables (@see [variable])
  */
+@HtmlAttrMarker
 interface StyleScope {
     /**
      * Adds arbitrary CSS property to the inline style of the element