updated dedicated welcome page

Author: vikram-redhat

.s2i/httpd-cfg/01-commercial.conf

@@ -330,6 +330,7 @@ AddType text/vtt                            vtt
     # match all migration landing pages except 4.1
     RewriteRule ^container-platform/(4\.[^1])/migration/?$ /container-platform/$1/migration/migrating_3_4/about-migration.html [L,R=301]
 
+    RewriteRule ^dedicated/?$ /dedicated/welcome/index.html [L,R=301]
     RewriteRule ^dedicated/(3|4)/?$ /dedicated/$1/welcome/index.html [L,R=301]
     RewriteRule ^aro/(3|4)/?$ /aro/$1/welcome/index.html [L,R=301]
     RewriteRule ^rosa/?$ /rosa/welcome/index.html [L,R=301]