feat: Integrate new webserver (#1722)

For #919.
The new web server is not using dosguard yet. It will be fixed by a
separate PR.

src/web/impl/HttpBase.hpp

@@ -20,12 +20,14 @@
 #pragma once
 
 #include "rpc/Errors.hpp"
+#include "util/Assert.hpp"
 #include "util/Taggable.hpp"
 #include "util/build/Build.hpp"
 #include "util/log/Logger.hpp"
 #include "util/prometheus/Http.hpp"
+#include "web/AdminVerificationStrategy.hpp"
+#include "web/SubscriptionContextInterface.hpp"
 #include "web/dosguard/DOSGuardInterface.hpp"
-#include "web/impl/AdminVerificationStrategy.hpp"
 #include "web/interface/Concepts.hpp"
 #include "web/interface/ConnectionBase.hpp"
 
@@ -275,6 +277,13 @@ public:
         sender_(httpResponse(status, "application/json", std::move(msg)));
     }
 
+    SubscriptionContextPtr
+    makeSubscriptionContext(util::TagDecoratorFactory const&) override
+    {
+        ASSERT(false, "SubscriptionContext can't be created for a HTTP connection");
+        std::unreachable();
+    }
+
     void
     onWrite(bool close, boost::beast::error_code ec, std::size_t bytes_transferred)
     {