fix: Move packaging files from dist/ to pkg/

pkg/debian/postinst

@@ -0,0 +1,20 @@
+#!/bin/sh
+set -e
+
+# TODO: implement debconf support that is maintainable without duplicating the config
+#. /usr/share/debconf/confmodule
+
+CONDUWUIT_DATABASE_PATH=/var/lib/conduwuit
+CONDUWUIT_CONFIG_PATH=/etc/conduwuit
+
+case "$1" in
+  configure)
+    echo ''
+    echo 'Make sure you edit the example config at /etc/conduwuit/conduwuit.toml before starting!'
+    echo 'To start the server, run: systemctl start conduwuit.service'
+    echo ''
+
+    ;;
+esac
+
+#DEBHELPER#