feat: integrate agentAPI with resources monitoring logic (#16438)

As part of the new resources monitoring logic - more specifically for
OOM & OOD Notifications , we need to update the AgentAPI , and the
agents logic.

This PR aims to do it, and more specifically :  
We are updating the AgentAPI & TailnetAPI to version 24 to add two new
methods in the AgentAPI :
- One method to fetch the resources monitoring configuration
- One method to push the datapoints for the resources monitoring.

Also, this PR adds a new logic on the agent side, with a routine running
and ticking - fetching the resources usage each time , but also storing
it in a FIFO like queue.

Finally, this PR fixes a problem we had with RBAC logic on the resources
monitoring model, applying the same logic than we have for similar
entities.

coderd/agentapi/api.go

@@ -42,6 +42,7 @@ type API struct {
 	*LifecycleAPI
 	*AppsAPI
 	*MetadataAPI
+	*ResourcesMonitoringAPI
 	*LogsAPI
 	*ScriptsAPI
 	*tailnet.DRPCService
@@ -102,6 +103,12 @@ func New(opts Options) *API {
 		appearanceFetcher: opts.AppearanceFetcher,
 	}
 
+	api.ResourcesMonitoringAPI = &ResourcesMonitoringAPI{
+		Log:      opts.Log,
+		AgentID:  opts.AgentID,
+		Database: opts.Database,
+	}
+
 	api.StatsAPI = &StatsAPI{
 		AgentFn:                   api.agent,
 		Database:                  opts.Database,