[feature request] allow customization of monitoring-related namespaces

[rlex]

Hello, it seems that namespaces related to monitoring are hardcoded:

coroot/model/application.go

Line 119 in 5e461f4

for _, n := range []string{"monitoring", "prometheus", "grafana", "alertmanager", "coroot"} {

It will be nice if they can be customized, for example i have parca in ns parca which is also related to monitoring, and i bet other people have different software in different namespaces too.

[rlex]

guess 0.6.0 fixes that?

[def]

yeah, and #6 as well (you can use some category, e.g. "hidden", to hide some applications on the overview)