Update node version to PC1.5 and remove Kupo

[gilescope]

Partner Chains 1.5 release puts the Partner Chain CLI tools inside of midnight-node meaning all the tools are in one place.

Fixes #12

[github-actions]

Checkmarx One – Scan Summary & Details – b70175bf-6c8e-4861-8518-93a9c0cb014e

New Issues (4)

Checkmarx found the following issues in this Pull Request

Severity	Issue	Source File / Package	Checkmarx Insight
	Container Capabilities Unrestricted	/compose-partner-chains.yml: 23	details Some capabilities are not needed in certain (or any) containers. Make sure that you only add capabilities that your container needs. Drop unnec... ID: yj3znNOoHIG5w%2B64lsgn3PvQlFU%3D
	Container Traffic Not Bound To Host Interface	/compose-partner-chains.yml: 81	details Incoming container traffic should be bound to a specific host interface ID: dB9EsHreD3E0hNDa4yB4Ip8Vc%2FE%3D
	Healthcheck Not Set	/compose-partner-chains.yml: 23	details Check containers periodically to see if they are running properly. ID: xPDIsHeHABt6HXn%2F%2BH6zWSqjPU0%3D
	Security Opt Not Set	/compose-partner-chains.yml: 23	details Attribute 'security_opt' should be defined. ID: mbfdy6GRU9ZXUVWAA8gmbUXnKv0%3D

Fixed Issues (8)

Great job! The following issues were fixed in this Pull Request

Severity	Issue	Source File / Package
	Container Capabilities Unrestricted	/compose-partner-chains.yml: 93
	Container Capabilities Unrestricted	/compose-partner-chains.yml: 24
	Container Traffic Not Bound To Host Interface	/compose-partner-chains.yml: 80
	Container Traffic Not Bound To Host Interface	/compose-partner-chains.yml: 109
	Healthcheck Not Set	/compose-partner-chains.yml: 93
	Healthcheck Not Set	/compose-partner-chains.yml: 24
	Security Opt Not Set	/compose-partner-chains.yml: 93
	Security Opt Not Set	/compose-partner-chains.yml: 24

[CLAassistant]

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