fix: update up.sh to allow usage without tls (issue #1133)

[gousse]

fix errors due to not using TLS on the example. Need to add --insecure-disable-transport-security option to command lines

Related issue(s)

Checklist

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  introduces a new feature.
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Further Comments

[CLAassistant]

All committers have signed the CLA.

[zepatrik]

Thanks 👍