Add Django site, Docker packaging, and beta/prod Gitea deploys.

Unignore site/ (was blocked by mkdocs /site rule), add compose/Docker/uv tooling, and split deploys so push to main goes to beta while prod stays manual.

site/leads/views.py

@@ -0,0 +1,51 @@
+from django.contrib.auth.decorators import login_required
+from django.db.models import Q
+from django.shortcuts import get_object_or_404, render
+
+from contacts.models import Channel
+from leads.models import Lead
+
+
+@login_required
+def lead_list(request):
+    leads = Lead.objects.select_related("contact", "attribution").all()
+    q = (request.GET.get("q") or "").strip()
+    status = (request.GET.get("status") or "").strip()
+    if q:
+        leads = leads.filter(
+            Q(contact__first_name__icontains=q)
+            | Q(contact__last_name__icontains=q)
+            | Q(contact__email__icontains=q)
+            | Q(contact__phone__icontains=q)
+            | Q(message__icontains=q)
+        )
+    if status:
+        leads = leads.filter(status=status)
+    return render(
+        request,
+        "leads/list.html",
+        {
+            "leads": leads[:200],
+            "status_choices": Lead.Status.choices,
+            "q": q,
+            "status_filter": status,
+        },
+    )
+
+
+@login_required
+def lead_detail(request, pk):
+    lead = get_object_or_404(
+        Lead.objects.select_related(
+            "contact", "attribution", "attribution__visit"
+        ).prefetch_related("notes", "contact__consents"),
+        pk=pk,
+    )
+    consent_map = {c.value: False for c in Channel}
+    for record in lead.contact.consents.all():
+        consent_map[record.channel] = record.opted_in
+    return render(
+        request,
+        "leads/detail.html",
+        {"lead": lead, "consent_map": consent_map},
+    )