feat: add public homepage and downloads

apps/portal/views.py

@@ -19,6 +19,7 @@ from apps.billing.services import (
 from apps.users.models import ApiKey
 
 from .forms import ApiKeyCreateForm, RechargeCreateForm
+from .models import DownloadRelease
 
 
 NEW_API_KEY_SESSION_KEY = "portal_new_api_key"
@@ -88,6 +89,22 @@ def paginate_records(request, queryset):
     }
 
 
+class HomeView(TemplateView):
+    template_name = "portal/home.html"
+
+    def get_context_data(self, **kwargs):
+        context = super().get_context_data(**kwargs)
+        context["current_release"] = (
+            DownloadRelease.objects.filter(
+                platform=DownloadRelease.Platform.WINDOWS,
+                is_current=True,
+            )
+            .order_by("-created_at", "-id")
+            .first()
+        )
+        return context
+
+
 class DashboardView(LoginRequiredMixin, TemplateView):
     template_name = "portal/dashboard.html"