fix: Update highlight shortcode to error if used

lamATnginx · lamATnginx · commit d7a0520fefd1 · 2025-04-16T12:06:36.000-07:00
diff --git a/layouts/shortcodes/highlight.html b/layouts/shortcodes/highlight.html
@@ -0,0 +1 @@
+{{ errorf "'<highlight></highlight>' is deprecated. Use codeblock shortcode (via triple ticks and setting 'hl_lines') instead."}}

Original file line number	Diff line number	Diff line change
`@@ -0,0 +1 @@`
	`1`	`+{{ errorf "'<highlight></highlight>' is deprecated. Use codeblock shortcode (via triple ticks and setting 'hl_lines') instead."}}`