Add logging system

UI/CLI/Commands/ViewProcessLogs.cs

@@ -0,0 +1,44 @@
+using System;
+using System.Collections.Generic;
+using System.Linq;
+using System.Threading.Tasks;
+using RemSox.Logging;
+using RemSox.Processing;
+
+namespace RemSox.UI.CLI.Commands
+{
+    public class ViewProcessLogs : ICommand
+    {
+        public string Name => "logs";
+
+        public string Description => "View logs for a process";
+
+        public void Execute(string? arguments, Action<string> printLine)
+        {
+            if (int.TryParse(arguments, out int processId))
+            {
+                IEnumerable<LogEntry> logs = ProcessManager.GetProcessLogs(processId);
+                PrintLogs(logs, printLine);
+            }
+            else
+            {
+                IEnumerable<LogEntry> logs = ProcessManager.GetLogs();
+                PrintLogs(logs, printLine);
+            }
+        }
+
+        private static void PrintLogs(IEnumerable<LogEntry> logs, Action<string> printLine)
+        {
+            if (!logs.Any())
+            {
+                printLine("No logs found!");
+                return;
+            }
+
+            foreach (LogEntry log in logs)
+            {
+                printLine($"[{log.Timestamp:HH:mm:ss}] [{log.Severity}] {log.Message}");
+            }
+        }
+    }
+}