doc: Adding FQDN to versions1.json (#756)

Adjust the version switcher for the FQDN URL.

## Issue

Authors:
  - Andrew Schilling (https://github.com/aschilling-nv)

Approvers:
  - Ramakrishnap (https://github.com/rgsl888prabhu)

URL: #756

Author: aschilling-nv

docs/cuopt/source/versions1.json

@@ -1,32 +1,32 @@
 [
   {
     "version": "26.02.00",
-    "url": "../26.02.00/",
+    "url": "https://docs.nvidia.com/cuopt/user-guide/26.02.00/",
     "name": "latest",
     "preferred": true
   },
   {
     "version": "25.12.00",
-    "url": "../25.12.00/"
+    "url": "https://docs.nvidia.com/cuopt/user-guide/25.12.00/"
   },
   {
     "version": "25.10.00",
-    "url": "../25.10.00/"
+    "url": "https://docs.nvidia.com/cuopt/user-guide/25.10.00/"
   },
   {
     "version": "25.08.00",
-    "url": "../25.08.00/"
+    "url": "https://docs.nvidia.com/cuopt/user-guide/25.08.00/"
   },
   {
     "version": "25.05",
-    "url": "../25.05/"
+    "url": "https://docs.nvidia.com/cuopt/user-guide/25.05/"
   },
   {
     "version": "25.02",
-    "url": "../25.02/"
+    "url": "https://docs.nvidia.com/cuopt/user-guide/25.02/"
   },
   {
     "version": "24.11",
-    "url": "../24.11/"
+    "url": "https://docs.nvidia.com/cuopt/user-guide/24.11/"
   }
 ]