Add networking-console-plugin on start-console

[upalatucci]

📝 Description

With this we'll be able to run networking-console-plugin with our start-console.sh script .

Some changes have been required to make sure in networking-console-plugin we can do the exact same thing for kubevirt-plugin

the --port doesn't really work with the yarn start command so I used the env variable PORT but I left the flag in order to support both ways

needs openshift/networking-console-plugin#147 to work

we'll be able to run the plugin within kubevirt repo with:
yarn start-console networking-console-plugin

or

yarn start-console-with-networking

🎥 Demo

[avivtur]

@upalatucci so in order for this to work, we will need to run yarn start-console only in one project right?
If there are new steps for this to work please add them to the description of the PR.
Is will still be possible to run kubevirt plugin with the networking plugin right?

[upalatucci]

yes just like running start-console with the monitoring-plugin.
With yarn start-console networking-console-plugin

[avivtur]

/lgtm

[openshift-ci]

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This pull-request has been approved by: avivtur, upalatucci

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