test - temporary opt out some article layout test due to latex update issues

Something in recent LaTeX updates appears to have broken some of the article layout tests.
Rendering them make them hangs.

To temporarily opt out these tests until we can investigate and fix the underlying issue, #13663

(cherry picked from commit dd8d141)

Author: cderv

tests/docs/smoke-all/article-layout/tables/tufte.qmd

@@ -14,6 +14,8 @@ execute:
 reference-location: margin
 citation-location: margin
 bibliography: skeleton.bib
+_quarto:
+  tests-on-ci: false   
 ---
 
 # Introduction

tests/smoke/render/render-page-layout.test.ts

@@ -9,5 +9,7 @@ import { docs } from "../../utils.ts";
 import { testRender } from "./render.ts";
 
 // Simple rendering tests
-testRender(docs("page-layout/tufte-pdf.qmd"), "pdf", true);
+// TODO: 10/11/2025 - SKIPPED FOR NOW DUE TO LATEX UPDATE PROBLEMS
+// See https://github.com/quarto-dev/quarto-cli/issues/13647
+// testRender(docs("page-layout/tufte-pdf.qmd"), "pdf", true);
 testRender(docs("page-layout/tufte-html.qmd"), "html", false);