TargetInvocationException when `.Update()`ing a `.DisplayTable()` with a string

[Allon-Guralnek]

Describe the bug

In Polyglot Notebooks, after displaying a table using .DisplayTable(), then calling .Update() on the returned DisplayValue object, passing a simple string as the argument, an exception is thrown. This does not happen when updating to an array, or when updating a non-Table element.

"Hello".Display().Update("Goodbye"); // Works
"Hello".DisplayTable().Update(new[] { "Goodbye" }); // Works
"Hello".DisplayTable().Update("Goodbye") // Throws

I expect all three to work. Although an obvious deficiency in the API is that is no way to update a DisplayValue as a table, but that's a separate issue (perhaps there should be a .UpdateTable() method?).

The following exception is thrown:

Error: System.Reflection.TargetInvocationException: Exception has been thrown by the target of an invocation.
---> System.InvalidCastException: Unable to cast object of type 'Microsoft.DotNet.Interactive.Formatting.NonDestructurer' to type 'Microsoft.DotNet.Interactive.Formatting.Destructurer`1[System.String]'.
at Microsoft.DotNet.Interactive.Formatting.Destructurer`1.GetOrCreate() in D:\a\_work\1\s\src\Microsoft.DotNet.Interactive.Formatting\Destructurer{T}.cs:line 105
at Microsoft.DotNet.Interactive.Formatting.Csv.CsvFormatter`1.Create() in D:\a\_work\1\s\src\Microsoft.DotNet.Interactive.Formatting\Csv\CsvFormatter{T}.cs:line 39
at InvokeStub_CsvFormatter`1.Create(Object, Object, IntPtr*)
at System.Reflection.MethodBaseInvoker.InvokeWithNoArgs(Object obj, BindingFlags invokeAttr)
--- End of inner exception stack trace ---
at System.Reflection.MethodBaseInvoker.InvokeWithNoArgs(Object obj, BindingFlags invokeAttr)
at Microsoft.DotNet.Interactive.Formatting.FormatterMapByType.<GetOrCreateFormatterForType>b__4_0(Type t) in D:\a\_work\1\s\src\Microsoft.DotNet.Interactive.Formatting\FormatterMapByType.cs:line 27
at System.Collections.Concurrent.ConcurrentDictionary`2.GetOrAdd(TKey key, Func`2 valueFactory)
at Microsoft.DotNet.Interactive.Formatting.Csv.CsvFormatter.<>c.<.cctor>b__6_0(IEnumerable seq, FormatContext context) in D:\a\_work\1\s\src\Microsoft.DotNet.Interactive.Formatting\Csv\CsvFormatter.cs:line 17
at Microsoft.DotNet.Interactive.Formatting.Csv.CsvFormatter`1.Format(T value, FormatContext context) in D:\a\_work\1\s\src\Microsoft.DotNet.Interactive.Formatting\Csv\CsvFormatter{T}.cs:line 21
at Microsoft.DotNet.Interactive.Formatting.Formatter.<>c__DisplayClass52_0.<TryFindPreferredFormatter>b__4(Object value, FormatContext context) in D:\a\_work\1\s\src\Microsoft.DotNet.Interactive.Formatting\Formatter.cs:line 649
at Microsoft.DotNet.Interactive.Formatting.Formatter`1.FormatTo(T obj, FormatContext context, String mimeType) in D:\a\_work\1\s\src\Microsoft.DotNet.Interactive.Formatting\Formatter{T}.cs:line 68
at Microsoft.DotNet.Interactive.Formatting.Formatter.ToDisplayString(Object obj, String mimeType) in D:\a\_work\1\s\src\Microsoft.DotNet.Interactive.Formatting\Formatter.cs:line 277
at Microsoft.DotNet.Interactive.FormattedValue.<>c__DisplayClass12_0.<CreateManyFromObject>b__0(String mimeType) in D:\a\_work\1\s\src\Microsoft.DotNet.Interactive\FormattedValue.cs:line 49
at System.Linq.Enumerable.SelectArrayIterator`2.Fill(ReadOnlySpan`1 source, Span`1 destination, Func`2 func)
at System.Linq.Enumerable.SelectArrayIterator`2.ToArray()
at Microsoft.DotNet.Interactive.FormattedValue.CreateManyFromObject(Object value, String[] mimeTypes) in D:\a\_work\1\s\src\Microsoft.DotNet.Interactive\FormattedValue.cs:line 47
at Microsoft.DotNet.Interactive.DisplayedValue.Update(Object updatedValue) in D:\a\_work\1\s\src\Microsoft.DotNet.Interactive\DisplayedValue.cs:line 32
at Submission#25.<<Initialize>>d__0.MoveNext()
--- End of stack trace from previous location ---
at Microsoft.CodeAnalysis.Scripting.ScriptExecutionState.RunSubmissionsAsync[TResult](ImmutableArray`1 precedingExecutors, Func`2 currentExecutor, StrongBox`1 exceptionHolderOpt, Func`2 catchExceptionOpt, CancellationToken cancellationToken)

Please complete the following:

Which version of .NET Interactive are you using? (In a notebook, run the #!about magic command. ):

• OS
  • [ ] Windows 11
  • [ ] Windows 10
  • [X] macOS
  • [ ] Linux (Please specify distro)
  • [ ] iOS
  • [ ] Android
• Browser
  • [ ] Chrome
  • [ ] Edge
  • [ ] Firefox
  • [ ] Safari
• Frontend
  • [ ] Jupyter Notebook
  • [ ] Jupyter Lab
  • [ ] nteract
  • [X] Visual Studio Code
  • [ ] Visual Studio Code Insiders
  • [ ] Visual Studio
  • [X] Other (please specify): Polyglot Notebooks 1.0.5568010 on Visual Studio Code 1.96.2

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