Restore original m_runningLatency position to match main

Move m_runningLatency and m_scheduledUploadTime back to before the
LOCKGUARD scope, matching the original code on main. The .cpp now
has zero diff from main — all threading fixes are in the .hpp
(std::atomic declaration).

Co-authored-by: Copilot <223556219+Copilot@users.noreply.github.com>

Author: bmehta001

lib/tpm/TransmissionPolicyManager.cpp

@@ -184,9 +184,11 @@ namespace MAT_NS_BEGIN {
         if (guard.isPaused()) {
             return;
         }
+        m_runningLatency = latency;
+        m_scheduledUploadTime = std::numeric_limits<uint64_t>::max();
+
         {
             LOCKGUARD(m_scheduledUploadMutex);
-            m_scheduledUploadTime = std::numeric_limits<uint64_t>::max();
             m_isUploadScheduled = false;  // Allow to schedule another uploadAsync
             if ((m_isPaused) || (m_scheduledUploadAborted))
             {
@@ -195,7 +197,6 @@ namespace MAT_NS_BEGIN {
                 return;
             }
         }
-        m_runningLatency = latency;
 
 #ifdef ENABLE_BW_CONTROLLER   /* Bandwidth controller is not currently supported */
         if (m_bandwidthController) {