Execution plan cache fix

Co-authored-by: Copilot Autofix powered by AI <175728472+Copilot@users.noreply.github.com>

Author: xperiandri

src/FSharp.Data.GraphQL.Client.DesignTime/ProvidedTypesHelper.fs

@@ -799,7 +799,7 @@ module internal Provider =
                                     match validationResult with
                                     | ValidationError msgs -> failwith (formatValidationExceptionMessage msgs)
                                     | Success -> ()
-                                let key = { DocumentId = DocumentId.fromCanonicalQueryUnsafe (queryAst.ToQueryString()); SchemaId = schema.GetHashCode() }
+                                let key = { DocumentId = DocumentId.fromCanonicalQuery (queryAst.ToQueryString()); SchemaId = schema.GetHashCode() }
                                 let refMaker = lazy Validation.Ast.validateDocument schema queryAst
                                 if clientQueryValidation then
                                     refMaker.Force