ENT-14099: Add Nova_InitializeLeech2 init hook for cf-agent and cf-serverd

cf-agent/cf-agent.c

@@ -1430,6 +1430,7 @@ static void KeepControlPromises(EvalContext *ctx, const Policy *policy, GenericA
         }
     }
     Nova_Initialize(ctx);
+    Nova_InitializeLeech2();
 
     // If not have been enabled above then should be disabled.
     // By default it's enabled to catch all set classes on startup stage

cf-serverd/cf-serverd.c

@@ -62,6 +62,8 @@ int main(int argc, char *argv[])
     const char *program_name = (last_dir_sep != NULL ? last_dir_sep + 1 : program_invocation_name);
     GenericAgentDiscoverContext(ctx, config, program_name);
 
+    Nova_InitializeLeech2();
+
     Policy *policy = SelectAndLoadPolicy(config, ctx, false, false);
 
     if (!policy)

libpromises/enterprise_stubs.c

@@ -55,6 +55,10 @@ ENTERPRISE_VOID_FUNC_1ARG_DEFINE_STUB(void, Nova_Initialize, EvalContext *, ctx)
 {
 }
 
+ENTERPRISE_VOID_FUNC_0ARG_DEFINE_STUB(void, Nova_InitializeLeech2)
+{
+}
+
 /* all agents: generic_agent.c */
 
 ENTERPRISE_FUNC_0ARG_DEFINE_STUB(const char *, GetConsolePrefix)

libpromises/prototypes3.h

@@ -59,6 +59,7 @@ void SetSkipIdentify(bool enabled);
 /* enterprise_stubs.c */
 
 ENTERPRISE_VOID_FUNC_1ARG_DECLARE(void, Nova_Initialize, EvalContext *, ctx);
+ENTERPRISE_VOID_FUNC_0ARG_DECLARE(void, Nova_InitializeLeech2);
 ENTERPRISE_FUNC_1ARG_DECLARE(int, CfSessionKeySize, char, c);
 ENTERPRISE_FUNC_0ARG_DECLARE(char, CfEnterpriseOptions);
 ENTERPRISE_FUNC_1ARG_DECLARE(const EVP_CIPHER *, CfengineCipher, char, type);