[Feature request] add more visibility to alert template inheritance.

[P6g9YHK6]

Is your feature request related to a problem? Please describe.
currently it is impossible to know how an alert template has been assigned to an agent
without going manually into every level to find the assigned template and it can be a pain when the alert template itself is assigned to a policy as there is no way of easily tracing "ownership" without going into the policy itself

Describe the solution you'd like
an indication in the UI next to the alert template assigned in the "automation policies" tab of the agent of where is the current alert template inherited from
for exemple if the policy has been inherited from the global settings it would say:
"template X" from Default
or assigned to a site:
"template X" from site Y
or from a policy
"template X" from policy Z
or from the agent itself (i know it is not supported yet)
"template X" from agent

etc etc

Describe alternatives you've considered
A clear and concise description of any alternative solutions or features you've considered.

Additional context