Merge pull request #27203 from overleaf/dp-overleaf-dark-theme-name

Change name of dark overall theme from "Default" to "Dark"

GitOrigin-RevId: 6928e4779c433e55525becfb5ba3f07a5b3847d3

services/web/app/src/infrastructure/ExpressLocals.js

@@ -344,7 +344,7 @@ module.exports = function (webRouter, privateApiRouter, publicApiRouter) {
     if (Settings.overleaf != null) {
       res.locals.overallThemes = [
         {
-          name: 'Default',
+          name: 'Dark',
           val: '',
           path: res.locals.buildCssPath(),
         },