[dotnet] Fix RSRP-481311 Completion inside XML comments doesn't suggest <inheritdoc/>, only <inheritdoc cref=""/>

GitOrigin-RevId: 50334e9d5f2f8f0a04a20d7d2a22b0ad1904a276

Author: controlflow

ReSharper.FSharp/src/FSharp/FSharp.Psi.Features/src/Comment/FSharpDocCommentElementsItemsProvider.fs

@@ -6,4 +6,4 @@ open JetBrains.ReSharper.Psi
 
 [<Language(typeof<FSharpLanguage>)>]
 type FSharpDocCommentElementsItemsProvider() =
-    inherit DocCommentElementsItemsProvider()
+    inherit DocCommentElementsItemsProviderBase()