feat(localization): add localization for static strings

lib/breadcrumb.js

@@ -1,4 +1,5 @@
 const url = require('url')
+const { translate } = require('../i18n/i18n')
 
 module.exports = (modifier) => {
   return (request, response, next) => {
@@ -6,7 +7,10 @@ module.exports = (modifier) => {
     const urlComponents = url.parse(request.url).pathname.split('/').filter(Boolean)
     let breadcrumbs = []
 
-    breadcrumbs.push({ label: 'Home', url: baseUrl })
+    breadcrumbs.push({
+      label: translate('homeLabel', response.locals.currentLocale.code),
+      url: baseUrl
+    })
     // Map components of the path to breadcrumbs with resolvable URLs
     let mappedComponents = urlComponents.map((component, i, array) => {
       const path = array.slice(0, i + 1).join('/')