Restore embed route

Signed-off-by: nicole mikołajczyk <git@mkljczk.pl>
Assisted-by: your mother
Signed-off-by: nicole mikołajczyk <git@mkljczk.pl>

changelog.d/restore-embeds.fix

@@ -0,0 +1 @@
+Restore embeds route

lib/pleroma/web/embed_controller.ex

@@ -20,6 +20,7 @@ defmodule Pleroma.Web.EmbedController do
       conn
       |> delete_resp_header("x-frame-options")
       |> delete_resp_header("content-security-policy")
+      |> put_layout({Pleroma.Web.LayoutView, :embed})
       |> render("show.html",
         activity: activity,
         author: User.sanitize_html(author),

lib/pleroma/web/router.ex

@@ -1032,6 +1032,8 @@ defmodule Pleroma.Web.Router do
     pipe_through(:pleroma_html)
 
     post("/auth/password", OAuth.PasswordController, :request)
+
+    get("/embed/:id", EmbedController, :show)
   end
 
   scope "/proxy/", Pleroma.Web do