perf(release-notes): prefer find() over filter()[0]

no issue

- find() does the same thing as filter()[0] but breaks after the first match

Author: vikaspotluri123

lib/tasks/release-notes.js

@@ -9,7 +9,7 @@ module.exports = async (ctx, task) => {
         return;
     }
 
-    const relevantNotes = response.body.filter(note => note.tag_name.replace('v', '') === ctx.version)[0];
+    const relevantNotes = response.body.find(note => note.tag_name.replace('v', '') === ctx.version);
 
     if (!relevantNotes) {
         task.title = 'Release notes were not found';