Add preparation of postgresql to ubuntu base

Earthfile

@@ -284,6 +284,11 @@ base-image:
                 rm postgresql.asc && \
                 apt update && \
                 apt install -y postgresql-16 postgresql-contrib-16 iputils-ping && \
+		# prepare postgresql for replication
+		sed -i '/^#wal_level = replica/ s/#wal_level = replica/wal_level = logical/' /etc/postgresql/16/main/postgresql.conf
+		sed -i '/^#max_worker_processes = 8/ s/#max_worker_processes = 8/max_worker_processes = 16/' /etc/postgresql/16/main/postgresql.conf
+		sed -i "s/#listen_addresses = 'localhost'/listen_addresses = '*'/g" /etc/postgresql/16/main/postgresql.conf
+		echo "host all all 0.0.0.0/0 md5" | sudo tee -a /etc/postgresql/16/main/pg_hba.conf
                 systemctl enable postgresql
             END
         END
@@ -317,6 +322,7 @@ base-image:
                     RUN zypper --non-interactive --quiet addrepo --refresh -p 90  http://download.opensuse.org/repositories/server:database:postgresql/openSUSE_Tumbleweed/ PostgreSQL && \
                         zypper --gpg-auto-import-keys ref && \
                         zypper install -y postgresql-16 postgresql-server-16 postgresql-contrib iputils && \
+			# TODO: find out how to prepare postgresql for replication in suse
                         systemctl enable postresql
                 END
         END