feat: implement MoloApp plans 01-15 with integration

Full C++23 framework tree: runtime, observability, security,
data, app, realtime, supervisor, clients, CLI, example plus
enterprise tenancy, audit, operability, governance,
supplychain. Postgres via docker compose for tests.

example/fw/Tls.cpp

@@ -0,0 +1,9 @@
+#include "Tls.hpp"
+
+namespace molo::example::fw {
+
+std::string StubTlsContext::name() const { return "tls-stub-no-wolfssl"; }
+
+bool StubTlsContext::available() const { return false; }
+
+}  // namespace molo::example::fw