Migration to a ServiceWorker for most tasks.

Implementation of basic PatchComplianceTask. First real iteration, basic/raw asf.

OversightService/Config.cs

@@ -0,0 +1,47 @@
+#nullable disable
+using System;
+using System.IO;
+
+using Newtonsoft.Json;
+
+namespace OversightService
+{
+    public class AppConfig
+    {
+        [JsonProperty("ServerUrl")] public string ServerUrl { get; set; } = "https://yourserver.com/api/status";
+        [JsonProperty("EnableLogging")] public bool EnableLogging { get; set; } = true;
+        [JsonProperty("KeepAlivePeriod")] public int KeepAlivePeriod { get; set; } = 30;
+        [JsonProperty("SystemInfoInterval")] public int SystemInfoInterval { get; set; } = 60;
+        [JsonProperty("ClientIdentifier")] public string ClientIdentifier { get; set; } = "your-default-client-id";
+        [JsonProperty("Auth")] public AuthConfig Auth { get; set; } = new();
+        [JsonProperty("PatchCompliance")] public PatchComplianceConfig PatchCompliance { get; set; } = new();
+    }
+
+    public class PatchComplianceConfig
+    {
+        [JsonProperty("Enabled")] public bool Enabled { get; set; } = false;
+        [JsonProperty("CheckIntervalHours")] public int CheckIntervalHours { get; set; } = 24;
+        [JsonProperty("LastCheckTime")] public DateTime? LastCheckTime { get; set; } = null;
+    }
+
+    public class AuthConfig
+    {
+        [JsonProperty("Username")] public string Username { get; set; } = "testuser";
+        [JsonProperty("Password")] public string Password { get; set; } = "testpassword";
+    }
+
+    public static class ConfigManager
+    {
+        private static readonly string ConfigPath = Path.Combine(AppContext.BaseDirectory, "config.json");
+
+        public static AppConfig LoadConfig(string? pathOverride = null)
+        {
+            string path = pathOverride ?? ConfigPath;
+            if (!File.Exists(path))
+                throw new FileNotFoundException($"Config file not found at {path}");
+
+            string json = File.ReadAllText(path);
+            return JsonConvert.DeserializeObject<AppConfig>(json) ?? new AppConfig();
+        }
+    }
+}