docs: redirect master links to the latest release version (backport #7936) (#7953)

* docs: redirect master links to the latest release version (#7936)

(cherry picked from commit 70ee282d9e)

Co-authored-by: M. J. Fromberger <fromberger@interchain.io>

docs/.vuepress/config.js

@@ -164,6 +164,12 @@ module.exports = {
       {
         ga: 'UA-51029217-11'
       }
+    ],
+    [
+      '@vuepress/plugin-html-redirect',
+      {
+        countdown: 0
+      }
     ]
   ]
 };

docs/.vuepress/redirects

@@ -0,0 +1 @@
+/master/ /v0.35/

docs/package.json

@@ -7,7 +7,8 @@
     "vuepress-theme-cosmos": "^1.0.180"
   },
   "devDependencies": {
-    "watchpack": "^2.1.1"
+    "@vuepress/plugin-html-redirect": "^0.1.4",
+    "watchpack": "^2.3.1"
   },
   "scripts": {
     "preserve": "./pre.sh",