Update ngrok images

[esune]

The current wernight/ngrok images are outdated, and need to be updated to use the official ngrok/ngrok images.
When starting-up the project, the ngrok containers print this error message:

t=2023-05-18T11:52:45+0000 lvl=info msg="no configuration paths supplied"
t=2023-05-18T11:52:45+0000 lvl=info msg="using configuration at default config path" path=/home/ngrok/.ngrok2/ngrok.yml
t=2023-05-18T11:52:45+0000 lvl=info msg="open config file" path=/home/ngrok/.ngrok2/ngrok.yml err=nil
t=2023-05-18T11:52:45+0000 lvl=info msg="starting web service" obj=web addr=0.0.0.0:4040
t=2023-05-18T11:52:45+0000 lvl=eror msg="failed to auth" obj=tunnels.session err="Your ngrok agent version \"2\" is no longer supported. Only the most recent version of the ngrok agent is supported without an account.\nUpdate to a newer version with `ngrok update` or by downloading from https://ngrok.com/download.\nSign up for an account to avoid forced version upgrades: https://ngrok.com/signup.\r\n\r\nERR_NGROK_120\r\n"
t=2023-05-18T11:52:45+0000 lvl=eror msg="failed to reconnect session" obj=csess id=d7f4af08a79c err="Your ngrok agent version \"2\" is no longer supported. Only the most recent version of the ngrok agent is supported without an account.\nUpdate to a newer version with `ngrok update` or by downloading from https://ngrok.com/download.\nSign up for an account to avoid forced version upgrades: https://ngrok.com/signup.\r\n\r\nERR_NGROK_120\r\n"      
t=2023-05-18T11:52:45+0000 lvl=eror msg="session closing" obj=tunnels.session err="Your ngrok agent version \"2\" is no longer supported. Only the most recent version of the ngrok agent is supported without an account.\nUpdate to a newer version with `ngrok update` or by downloading from https://ngrok.com/download.\nSign up for an account to avoid forced version upgrades: https://ngrok.com/signup.\r\n\r\nERR_NGROK_120\r\n"
t=2023-05-18T11:52:45+0000 lvl=info msg="received stop request" obj=app stopReq="{err:0xc0005500d0 restart:false}"
t=2023-05-18T11:52:45+0000 lvl=eror msg="terminating with error" obj=app err="Your ngrok agent version \"2\" is no longer supported. Only the most recent version of the ngrok agent is supported without an account.\nUpdate to a newer version with `ngrok update` or by downloading from https://ngrok.com/download.\nSign up for an account to avoid forced version upgrades: https://ngrok.com/signup.\r\n\r\nERR_NGROK_120\r\n"
t=2023-05-18T11:52:45+0000 lvl=crit msg="command failed" err="Your ngrok agent version \"2\" is no longer supported. Only the most recent version of the ngrok agent is supported without an account.\nUpdate to a newer version with `ngrok update` or by downloading from https://ngrok.com/download.\nSign up for an account to avoid forced version upgrades: https://ngrok.com/signup.\r\n\r\nERR_NGROK_120\r\n"
Your ngrok agent version "2" is no longer supported. Only the most recent version of the ngrok agent is supported without an account.
Update to a newer version with `ngrok update` or by downloading from https://ngrok.com/download.
Sign up for an account to avoid forced version upgrades: https://ngrok.com/signup.

ERR_NGROK_120