fix: Update deprecated linting options in latex workshop

.vscode/settings.json

@@ -35,6 +35,7 @@
         }
     ],
     "latex-workshop.latex.recipe.default": "lastUsed",
-    "latex-workshop.chktex.enabled": true,
+    "latex-workshop.linting.chktex.enabled": true,
+    "latex-workshop.linting.run": "onSave",
     "latex-workshop.latex.autoBuild.run": "never",
 }