feat: patch HTML template to inject custom theme

asciinema/custom.exs

@@ -15,22 +15,3 @@ config :asciinema, Asciinema.Emails.Mailer,
     verify: :verify_none,
     versions: [:"tlsv1.2", :"tlsv1.3"]
   ]
-
-# Override static_paths to include our theme directory
-# This allows serving custom CSS and favicon from /theme path
-defmodule AsciinemaWeb do
-  def static_paths, do: ~w(assets fonts images js favicon.ico robots.txt theme)
-end
-
-# Define a custom layout view that injects our theme CSS and favicon
-defmodule AsciinemaWeb.CustomLayoutView do
-  def head(_conn, _assigns) do
-    Phoenix.HTML.raw("""
-    <link rel="stylesheet" href="/theme/custom.css">
-    <link rel="icon" type="image/svg+xml" href="/theme/favicon.svg">
-    """)
-  end
-end
-
-# Override the layout view to use our custom head function
-config :asciinema, AsciinemaWeb.LayoutView, head: &AsciinemaWeb.CustomLayoutView.head/2