Method ExecuteTreeWindowQueryAsync<TProps>(TreeQueryContext<TProps>, IEnumerable<WindowFieldRequest>, IEnumerable<WindowFuncRequest>, IEnumerable<WindowFieldRequest>, IEnumerable<WindowOrderRequest>, string?)

Execute Window Functions query with tree context (CTE for tree traversal).
Used by TreeWindowedQueryable to perform tree-aware window functions.

Task<JsonDocument?> ExecuteTreeWindowQueryAsync<TProps>(TreeQueryContext<TProps> context, IEnumerable<WindowFieldRequest> selectFields, IEnumerable<WindowFuncRequest> windowFuncs, IEnumerable<WindowFieldRequest> partitionBy, IEnumerable<WindowOrderRequest> orderBy, string? frameJson = null) where TProps : class, new()