feat: Add option to Export all dashboards from grafana

[saar-win]

We need to add a feature to export all dashboards available in Grafana as well to get a list of what exists in Grafana if possible.

Thanks!

[amotl]

Dear Saar,

thank you for writing in and for sharing your suggestions.

a feature to export all dashboards available in Grafana

Good idea. For immediate leverage, you may be happy to learn about grafana-backup-tool by @ysde.

to get a list of what exists in Grafana if possible.

Good idea. I think you may be happy to learn about grafana-wtf in this regard.

Let us know if those spark your interest, and how relevant details could be wrapped up into a high-level feature for grafana-import, if you like that idea. Even if we don't implement it right now, curating relevant documentation how to optimally use those tools together would also provide immediate leverage.

With kind regards,
Andreas.

NB: Please also let us know about any suggestions for improvements to those individual tools on their corresponding issue trackers.