feat(collectors) basic implementation of boring collectors; sender via http(s) to hard coded api route

internal/sender/payload.go

@@ -0,0 +1,14 @@
+package sender
+
+import "time"
+
+// SnapshotPayload is the wire format sent to bugs.watch.
+type SnapshotPayload struct {
+	Timestamp time.Time `json:"timestamp"`
+
+	CPUAvg  float64 `json:"cpu_avg"`
+	MemAvg  float64 `json:"mem_avg"`
+	DiskAvg float64 `json:"disk_avg"`
+
+	Uptime uint64 `json:"uptime"`
+}