Add devices dependency with another device for alerts

[JaJe92]

⚠️ Please verify that this feature request has NOT been suggested before.

• I checked and didn't find similar feature request

🏷️ Feature Request Type

UI Feature

🔖 Feature description

Add specific devices dependent on a specific device if that device goes down.
Basically, Let's say I monitor a managed switch to be always UP and I have 4-5 devices behind that switch. If the switch goes down, I don't receive one alert but 5-6 alerts as all devices behind that switch also appear to be offline.

✔️ Solution

I suggest adding some sort of dependency tree for cases like this to be easy to monitor if the issue is on the node (switch/router) or not.

❓ Alternatives

No response

📝 Additional Context

No response

[CommanderStorm]

I think this is a duplicate of #2487 #2348 #2335
If you agree, could you please close this Issue, as duplicates only create immortal zombies and are really hard to issue-manage?
If not, what makes this issue unique enough to require an additional issue? (Could this be integrated into the issue linked above?) ^^

Note that our contribution guide can be found here and that we are open to contributions if you adhere to this

Note that #1236 is stalled because it has not been updated to work with grouped monitors ⇒ discussing a reattempt via the paths in our contribution guide is possible

[CommanderStorm]

@JaJe92
We are consolidating duplicate issues a bit to make issue management eazier.
I think, we should track this issue in #1089 as there is no functional difference (maybe just small naming differences, but nothing that would require a different issue imo)
=> I am going to close this as a duplicate