Support new version of logs

[rolljee]

Overview

This improves the log output for the PaaS, by using the new back-end API, and by adding more filter options.

The standard output is very similar to what Docker Compose uses so that people are not too bothered by the logs:

What changed?

• Improve the output of the logs by prefixing them by the colored name of the pod they come from;
• Add the -f/--follow flag to stream the logs from the PaaS in real-time;
• Add the -n/--tail flag to specify the number of logs from the end to receive from each pod;
• Add the -t/--timestamp flag to display the timestamp of each log line;
• Add the --podName flag to filter by pod;
• Add the --since flag to specify the time from which to retrieve logs;
• Add the --until flag to specify the time from which to stop retrieving logs.

[Aschen]

Just a remark on the code.

Apart form that, can you please:

• assign this PR to yourself
• add the label

[Aschen]

With this function you can end up with the same color for 2 pods. Maybe it would be better to iterate over pods with an index and use this index to select a color

[rolljee]

Just a remark on the code.

Apart form that, can you please:

* assign this PR to yourself

* add the label

I didn't assign myself because the PR wasn't fully completed, and the work will be taken by @Kuruyia i will put this PR as draft and let him add the proper label and assignement 👍

[Aschen]

@Kuruyia LGTM 👍

I let you merge it since I'm not sure about the release timing for this one

[rolljee]

This can be merged