Fix sligram config.

Dockerfile

@@ -4,6 +4,7 @@ FROM debian:bookworm-slim
 RUN apt-get update --fix-missing && \
     apt-get install -y --no-install-recommends \
     prosody \
+    prosody-modules \
     lua-dbi-mysql \
     lua-sec \
     lua-unbound \

data/prosody/configuration/prosody.cfg.lua

@@ -27,8 +27,6 @@ modules_enabled = {
 	"admin_adhoc";
 
 	-- Gateway support
-	"component";
-	"privilege";
 	"http_file_share";
 };