feat: add homelab deployment configs, documentation, and automation scripts

scripts/capture_screenshot.py

@@ -0,0 +1,27 @@
+import subprocess
+import os
+
+edge_path = r"C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe"
+out_png = os.path.abspath("docs/snarfnet_homelab_topology.png")
+html_url = "file:///" + os.path.abspath("docs/snarfnet_homelab_topology.html").replace("\\", "/")
+
+cmd = [
+    edge_path,
+    "--headless",
+    "--disable-gpu",
+    "--no-sandbox",
+    "--hide-scrollbars",
+    "--window-size=1920,2400",
+    f"--screenshot={out_png}",
+    html_url
+]
+
+print("Running cmd:", " ".join(cmd))
+res = subprocess.run(cmd, capture_output=True, text=True, timeout=30)
+print("Return code:", res.returncode)
+print("Stdout:", res.stdout)
+print("Stderr:", res.stderr)
+print("File exists?", os.path.exists(out_png))
+if os.path.exists(out_png):
+    print("File size:", os.path.getsize(out_png))
+