Need error handling in processDocumentationSnippetResult for when cloud is unreachable (no status code returned)

[sihs-phys]

Describe the issue in detail here. Attach any relevant screenshots or files. The section below was automatically generated. Remove any information that you do not wish to include in the report.

Debug Data

Property	Value
Name	"Wolfram/Chatbook"
Version	"2.0.1"
ReleaseID	"92802b1ef8f559233ce0b012c36984092f64df5b"
EvaluationEnvironment	"Session"
FrontEndVersion	"Desktop: 14.1 for Microsoft Windows (64-bit) (July 16, 2024)"
KernelVersion	"14.1.0 for Microsoft Windows (64-bit) (July 16, 2024)"
SystemID	"Windows-x86-64"
Notebooks	True
DynamicEvaluation	False
SynchronousEvaluation	False
TaskEvaluation	False

Settings

Property	Value
InheritanceTest	True
ToolSelectionType	<||>
ToolSelections	<|"WolframAlpha" -> <|"CodeWriter" -> True, "PlainChat" -> True, "WolframAI" -> True|>, "WebSearcher" -> <|"CodeAssistant" -> True, "CodeWriter" -> True, "WolframAI" -> True|>, "WebFetcher" -> <|"CodeAssistant" -> True, "CodeWriter" -> True, "WolframAI" -> True|>, "WebImageSearcher" -> <|"CodeAssistant" -> True, "CodeWriter" -> True, "Wolfie" -> True, "WolframAI" -> True|>, "WolframLanguageEvaluator" -> <|"CodeWriter" -> True, "PlainChat" -> True|>, "DocumentationLookup" -> <|"PlainChat" -> True...
Model	<|"Service" -> "DeepSeek", "Name" -> "deepseek-coder"|>
Assistance	True
StyleSheetVersion	"1.5.2.3.3941177587"

Failure Data

<|
  "Evaluation" :> Wolfram`Chatbook`PromptGenerators`RelatedDocumentation`Private`processDocumentationSnippetResult["https://resources.wolframcloud.com/FunctionRepository/resources/NumPyCholeskyDecomposition", <|"URI" -> "https://resources.wolframcloud.com/FunctionRepository/resources/NumPyCholeskyDecomposition", "URL" -> "https://www.wolframcloud.com/obj/wolframai-content/DocumentationSnippets/Resources/Text/FunctionRepository/NumPyCholeskyDecomposition.wxf", "Task" -> TaskObject[<|"TaskUUID" -> "cada4fa5-01c5-46...,
  "Stack" :> Wolfram`Chatbook`Common`Private`$stack$42380,
  "Arguments" -> {}
|>

Stack Data

trimURL
throwFailure
catchTop
formatGeneratedPrompt
catchTopAs
withChatState