Update JS dependencies (#21881)

- Update all JS deps
- Regenerate SVGs
- Add new eslint rules, fix issues
- Tested Mermaid, Swagger, Vue, Webpack, Citation

Co-authored-by: Lunny Xiao <xiaolunwen@gmail.com>

web_src/js/features/repo-migrate.js

@@ -9,7 +9,7 @@ export function initRepoMigrationStatusChecker() {
   $('#repo_migrating_progress_message').hide();
   if (migrating) {
     const task = migrating.attr('task');
-    if (typeof task === 'undefined') {
+    if (task === undefined) {
       return;
     }
     $.ajax({