chore: Update Dockerfile to fix Teleport installation command and create teleport configuration file

Dockers/remote-react-container/entrypoint.sh

@@ -80,9 +80,8 @@ git config --global user.email $GIT_EMAIL
 # Get the hostname of the machine
 HOSTNAME=$(hostname)
 
-## If teleport token is set, join the server
-if [ -n "$TELEPORT_TOKEN" ]; then
-    rm -rf /etc/teleport.yaml
+## If teleport token is set and there is no teleport.yaml file, create one
+if [ -n "$TELEPORT_TOKEN" ] && [! -f /etc/teleport.yaml]; then
     teleport configure --roles=node --token=$TELEPORT_TOKEN --proxy=$TELEPORT_URL --no-acme -o file
     echo "Created teleport configuration file"
 fi