New timeline event renderer: add new modules (#7721)

* Added HTML parser to abstract tree nodes

* Add HTML renderer using `HtmlMessageContent`

* Add custom rendering for inline code nodes besides the monospace font

* Support `<s>` and `<strike>` too

* Add `ContentAvoidingLayoutData` support

* Improve the last block node behaviour and its integration with `ContentAvoidingLayout`

* Move `ContentAvoidingLayout` to `:libraries:ui-common` so it can be shared

* Add missing `:libraries:htmlrenderer:impl` entry in `DependencyHandlerScope.allLibrariesImpl`

* Update screenshots

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Co-authored-by: ElementBot <android@element.io>

plugins/src/main/kotlin/extension/DependencyHandleScope.kt

@@ -124,6 +124,7 @@ fun DependencyHandlerScope.allLibrariesImpl() {
     implementation(project(":libraries:oauth:impl"))
     implementation(project(":libraries:workmanager:impl"))
     implementation(project(":libraries:emoji:impl"))
+    implementation(project(":libraries:htmlrenderer:impl"))
 }
 
 fun DependencyHandlerScope.allServicesImpl() {