i18n for guides

.eslintrc

@@ -65,7 +65,9 @@
           "styles",
           "svg",
           "templates",
-          "utils"
+          "utils",
+          "contexts",
+          "i18n",
         ]
       }
     ],

gatsby-config.js

@@ -143,6 +143,12 @@ const plugins = [
             }
         }`,
       exclude: [
+        '/es',
+        '/es/*',
+        '/es/*/*',
+        '/es/*/*/*',
+        '/es/*/*/*/*',
+        '/es/*/*/*/*/*',
         '/dev-404-page',
         '/404',
         '/404.html',
@@ -277,7 +283,7 @@ module.exports = {
     siteDescription:
       // eslint-disable-next-line max-len
       'Docs k6 is an open source developer-centric load and performance regression testing tool for cloud native APIs, microservices and web sites/apps. Tests are written in ES6 JS with support for HTTP/1.1, HTTP/2.0 and WebSocket protocols.',
-    siteImage: '/images/landscape-icon.png',
+    siteImage: '/images/k6-cover-image.png',
     siteLanguage: 'en',
     siteUrl: process.env.GATSBY_DEFAULT_MAIN_URL,
     authorName: 'k6',