Fixes hr's in hovers because of the fix for #69388

This keeps hr's full-width (because otherwise they look very strange)

src/vs/editor/contrib/hover/hover.css

@@ -29,6 +29,10 @@
 	word-wrap: break-word;
 }
 
+.monaco-editor-hover .markdown-hover > .hover-contents:not(.code-hover-contents) hr {
+	min-width: 100vw;
+}
+
 .monaco-editor-hover p,
 .monaco-editor-hover ul {
 	margin: 8px 0;