Update Gitea role for docker_compose_deploy

- Add MariaDB to dev playbook
- Set Git user in "users:"
- Define Gitea external compose project
- Forward SSH port in forwarding script
- Create user groups with system users
- Install python3-pymysql for Ansible
- Strip old Gitea deployment methods
- Bind MariaDB to docker0 for Docker access

forward-ssh.sh

@@ -23,9 +23,10 @@ function ssh_connect {
     [yY])
       printf "[INFO]: Starting new vagrant SSH tunnel on PID "
       sudo -u "$USER" ssh -fNT -i "$PRIVATE_KEY" \
-        -L 8443:localhost:8443 \
+        -L 22:localhost:22 \
         -L 80:localhost:80 \
         -L 443:localhost:443 \
+        -L 8443:localhost:8443 \
         -o UserKnownHostsFile=/dev/null \
         -o StrictHostKeyChecking=no \
         vagrant@"$HOST_IP" 2>/dev/null