feeds: mention jumble.top for bypassing paywalls

hosts/common/feeds.nix

@@ -9,6 +9,7 @@
 #   - active lemmy: <https://slrpnk.net/c/podcasts>
 #   - old thread: <https://lemmy.ml/post/1565858>
 #
+# - paywall bypass / bootlegs: <https://jumble.top/>
 { lib, sane-data, ... }:
 let
   hourly = { freq = "hourly"; };