Merge branch 'nodeinfo-content-type' into 'develop'

Fix NodeInfo content-type

See merge request pleroma/pleroma!4401

changelog.d/nodeinfo-content-type.fix

@@ -0,0 +1 @@
+Fix NodeInfo content-type

lib/pleroma/web/nodeinfo/nodeinfo_controller.ex

@@ -36,7 +36,7 @@ defmodule Pleroma.Web.Nodeinfo.NodeinfoController do
         conn
         |> put_resp_header(
           "content-type",
-          "application/json; profile=http://nodeinfo.diaspora.software/ns/schema/2.0#; charset=utf-8"
+          "application/json; profile=\"http://nodeinfo.diaspora.software/ns/schema/#{version}#\"; charset=utf-8"
         )
         |> json(node_info)
     end