add docker jellyfin

active/podman_jellyfin/jellyfin.md

@@ -1,7 +1,8 @@
 # Jellyfin
 
 - [Jellyfin](#jellyfin)
-  - [Install](#install)
+  - [Docker Install](#docker-install)
+  - [Rootless Podman Install](#rootless-podman-install)
   - [Upgrade](#upgrade)
   - [Mounting Media Directory](#mounting-media-directory)
 
@@ -9,7 +10,11 @@ They have podman rootless instructions!
 
 <https://jellyfin.org/docs/general/installation/container/#managing-via-systemd>
 
-## Install
+## Docker Install
+
+<https://jellyfin.org/docs/general/installation/container>
+
+## Rootless Podman Install
 
 1. Create the jellyfin user