refactor(ssh): consolidate real_ssh into ssh, remove duplication

real_ssh was a separate service name pointing to the same template and
behaviour as ssh. Merged them: ssh is now the single real-OpenSSH service.

- Rename templates/real_ssh/ → templates/ssh/
- Remove decnet/services/real_ssh.py
- Deaddeck archetype updated: services=["ssh"]
- Merge test_real_ssh.py into test_ssh.py (includes deaddeck + logging tests)
- Drop decnet.services.real_ssh from test_build module list

templates/cowrie/honeyfs/root/.bash_history

@@ -0,0 +1,22 @@
+whoami
+id
+uname -a
+cat /etc/passwd
+cat /etc/shadow
+ls /home
+ls /home/admin
+cat /home/admin/.bash_history
+cat /home/admin/.aws/credentials
+find / -name "*.pem" 2>/dev/null
+find / -name "id_rsa" 2>/dev/null
+find / -name "*.key" 2>/dev/null
+netstat -tunlp
+ss -tunlp
+iptables -L
+cat /etc/crontab
+crontab -l
+ps aux
+systemctl list-units
+cat /etc/mysql/my.cnf
+mysql -u root -p
+history -c