fix(route): fix radio canada by fixing regular expression to match correct data (#14630)

Author: LyleLee

lib/routes/radio-canada/latest.js

@@ -31,10 +31,10 @@ export default async (ctx) => {
                 });
 
                 const $ = load(detailResponse.data);
-                const rcState = $('script:contains("window._rcState_ = JSON.parse")')
+                const rcState = $('script:contains("window._rcState_ = ")')
                     .text()
-                    .match(/JSON\.parse\((".*")\);/)[1];
-                const rcStateJson = JSON.parse(JSON.parse(rcState));
+                    .match(/window\._rcState_ = (.*);/)[1];
+                const rcStateJson = JSON.parse(rcState);
                 const news = Object.values(rcStateJson.pagesV2.pages)[0];
                 item.description = news.data.newsStory.body.html.replaceAll('\\n', '<br>');