Fix dropdown menu links (#214)

All of these menu fixes will need to be cherry picked.

Author: efiacor

config.toml

@@ -1,4 +1,4 @@
-baseURL = 'https://docs.nephio.org/'
+baseURL = 'https://r4.docs.nephio.org/'
 languageCode = 'en-us'
 title = 'Nephio Documentation'
 
@@ -223,14 +223,14 @@ enable = false
   version = "R4"
   url = "https://r4.docs.nephio.org/docs/"
 
-  [[params.versions]]
+[[params.versions]]
   version = "R3"
   url = "https://r3.docs.nephio.org/docs/"
 
-  [[params.versions]]
+[[params.versions]]
   version = "R2"
   url = "https://r2.docs.nephio.org/docs/"
 
-  [[params.versions]]
+[[params.versions]]
   version = "R1"
   url = "https://github.com/nephio-project/docs/tree/R1"

package.json

@@ -18,8 +18,8 @@
   },
   "homepage": "https://github.com/nephio-project/docs#readme",
   "devDependencies": {
-    "autoprefixer": "^10.4.16",
-    "postcss": "^8.4.31",
+    "autoprefixer": "^10.4.20",
+    "postcss": "^8.5.3",
     "postcss-cli": "^10.1.0"
   }
 }