add system_details collection for infrequently updated data

- add includedetails flag to data requests for better efficiency
- integrate docker host info api for better os detection
- pull more OS details as well as cpu arch
- separate info bar component and refactor for new info

internal/entities/container/container.go

@@ -34,6 +34,14 @@ type ApiStats struct {
 	MemoryStats MemoryStats `json:"memory_stats"`
 }
 
+// Docker system info from /info API endpoint
+type HostInfo struct {
+	OperatingSystem string `json:"OperatingSystem"`
+	KernelVersion   string `json:"KernelVersion"`
+	NCPU            int    `json:"NCPU"`
+	MemTotal        uint64 `json:"MemTotal"`
+}
+
 func (s *ApiStats) CalculateCpuPercentLinux(prevCpuContainer uint64, prevCpuSystem uint64) float64 {
 	cpuDelta := s.CPUStats.CPUUsage.TotalUsage - prevCpuContainer
 	systemDelta := s.CPUStats.SystemUsage - prevCpuSystem