fixed docdb links (#2533)

* fixed docdb links
Co-authored-by: Nishtha Ahuja <nishthaahuja@microsoft.com>

src/Explorer/Quickstart/VCoreMongoQuickstartGuide.tsx

@@ -296,10 +296,7 @@ export const VcoreMongoQuickstartGuide: React.FC = (): JSX.Element => {
                   <br />
                   Modernize your data seamlessly from an existing MongoDB cluster, whether it&apos;s on-premises or
                   hosted in the cloud, to Azure DocumentDB.&nbsp;
-                  <Link
-                    target="_blank"
-                    href="https://learn.microsoft.com/azure/cosmos-db/mongodb/vcore/migration-options"
-                  >
+                  <Link target="_blank" href="https://learn.microsoft.com/azure/documentdb/migration-options">
                     Learn more
                   </Link>
                 </Text>

src/Explorer/SplashScreen/SplashScreen.tsx

@@ -791,7 +791,7 @@ export const SplashScreen: React.FC<SplashScreenProps> = ({ explorer }) => {
 
   const vcoreMongoNextStepItems: { link: string; title: string; description: string }[] = [
     {
-      link: "https://learn.microsoft.com/azure/cosmos-db/mongodb/vcore/migration-options",
+      link: "https://learn.microsoft.com/azure/documentdb/migration-options",
       title: t(Keys.splashScreen.nextStepItems.vcoreMongo.migrateData),
       description: "",
     },