k3s: fix heisenbridge not being reachable from synapse

Signed-off-by: magic_rb <magic_rb@redalder.org>

nixng/containers/matrix/heisenbridge/default.nix

@@ -20,15 +20,14 @@
 
       init.services.heisenbridge = {
         enabled = true;
-        # heisenbridge needs to retry the connection and task restarting does not work currently
-        shutdownOnExit = false;
+        shutdownOnExit = true;
         script = pkgs.writeShellScript "heisenbridge" ''
           REGISTRATION_FILE="/var/lib/registrations/heisenbridge.yaml"
 
           ${getExe' pkgs.heisenbridge "heisenbridge"} 'https://matrix.redalder.org/' \
               -c "$REGISTRATION_FILE" \
               $([ -e "$REGISTRATION_FILE" ] || echo "--generate") \
-              -l 127.0.0.1 \
+              -l 0.0.0.0 \
               -p 9898 \
               -o @magic_rb:matrix.redalder.org
         '';