Doc Feedback: Two observability overview pages

[lianescafarate]

Location : https://apim.docs.wso2.com/en/latest/install-and-setup/setup/mi-setup/observability/observability-with-grafana-overview/

I am not sure if that's an issue or not, but it is confusing.
When I was searching for Observability, the search showed me two options:

This is the first link: https://apim.docs.wso2.com/en/latest/install-and-setup/setup/mi-setup/observability/observability-with-grafana-overview/#
(It doesn't seem to be connected to other pages).

And this is the second one (it seems to be correct):
https://apim.docs.wso2.com/en/latest/observe/observe-overview/

I think there might be a reason for two pages (I can see in the URL), but it should be better explained and the link should be linked to other sections/hierarchy).