feat: web ui 2.6.0

See https://github.com/ipfs-shipyard/ipfs-webui/releases/tag/v2.6.0.

core/corehttp/webui.go

 package corehttp
 
 // TODO: move to IPNS
-const WebUIPath = "/ipfs/QmcjeTciMNgEBe4xXvEaA4TQtwTRkXucx7DmKWViXSmX7m"
+const WebUIPath = "/ipfs/QmfNbSskgvTXYhuqP8tb9AKbCkyRcCy3WeiXwD9y5LeoqK"
 
 // this is a list of all past webUI paths.
 var WebUIPaths = []string{
@@ -30,6 +30,7 @@ var WebUIPaths = []string{
 	"/ipfs/QmUtMmxgHnDvQq4bpH6Y9MaLN1hpfjJz5LZcq941BEqEXs",
 	"/ipfs/QmPURAjo3oneGH53ovt68UZEBvsc8nNmEhQZEpsVEQUMZE",
 	"/ipfs/QmeSXt32frzhvewLKwA1dePTSjkTfGVwTh55ZcsJxrCSnk",
+	"/ipfs/QmcjeTciMNgEBe4xXvEaA4TQtwTRkXucx7DmKWViXSmX7m",
 }
 
 var WebUIOption = RedirectOption("webui", WebUIPath)