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.

samples/scanner/images/npm-monorepo/usage.cdx.json

@@ -0,0 +1,34 @@
+{
+  "bomFormat": "CycloneDX",
+  "specVersion": "1.5",
+  "version": 1,
+  "metadata": {
+    "timestamp": "2025-10-19T00:00:00Z",
+    "component": {
+      "type": "container",
+      "name": "npm-monorepo",
+      "version": "2025.10.0",
+      "bomRef": "pkg:docker/registry.stella-ops.org/samples/npm-monorepo@sha256:1cf2ab9d373086ed5bd1a8f4aa6f491f8844bbb0d6be8df449c16ad6c8fa7c55"
+    }
+  },
+  "components": [
+    {
+      "type": "application",
+      "bomRef": "pkg:npm/%40stella/web@1.5.3",
+      "name": "@stella/web",
+      "version": "1.5.3"
+    },
+    {
+      "type": "application",
+      "bomRef": "pkg:npm/%40stella/core@2.0.0",
+      "name": "@stella/core",
+      "version": "2.0.0"
+    },
+    {
+      "type": "library",
+      "bomRef": "pkg:npm/rxjs@7.8.1",
+      "name": "rxjs",
+      "version": "7.8.1"
+    }
+  ]
+}