feat: Initialize Zastava Webhook service with TLS and Authority authentication

- Added Program.cs to set up the web application with Serilog for logging, health check endpoints, and a placeholder admission endpoint.
- Configured Kestrel server to use TLS 1.3 and handle client certificates appropriately.
- Created StellaOps.Zastava.Webhook.csproj with necessary dependencies including Serilog and Polly.
- Documented tasks in TASKS.md for the Zastava Webhook project, outlining current work and exit criteria for each task.

Mongo2Go-4.1.0/src/Mongo2Go/Helper/ProcessWatcher.cs

@@ -0,0 +1,13 @@
+using System.Diagnostics;
+using System.Linq;
+
+namespace Mongo2Go.Helper
+{
+    public class ProcessWatcher : IProcessWatcher
+    {
+        public bool IsProcessRunning(string processName)
+        {
+            return Process.GetProcessesByName(processName).Any();
+        }
+    }
+}