NC | Implement logs gathering mechanism

[romayalon]

Is your feature request related to a problem? Please describe.
Currently on NC, upon debugging, logs / system information is gathered by the user himself from different locations.
The 8189 PR adds a basis for noobaa-cli diagnose gather-logs command, gather-logs command is not implemented yet.

Describe the solution you'd like
NooBaa CLI has a new noobaa-cli diagnose gather-logs command for gathering NooBaa NC logs/system info for troubleshooting.

Files to be gathered by gather-logs command -

1. system.json
2. config.json
3. noobaa-cli bucket list --wide output
4. noobaa-cli account list --wide output
5. /var/log/noobaa_events.log
6. /var/log/noobaa.log
7. /var/log/messages
8. Health report output
9. etc

[github-actions]

This issue had no activity for too long - it will now be labeled stale. Update it to prevent it from getting closed.

[github-actions]

This issue had no activity for too long - it will now be labeled stale. Update it to prevent it from getting closed.

[github-actions]

This issue had no activity for too long - it will now be labeled stale. Update it to prevent it from getting closed.