[Bugfix] Incorrectly passing a pointer to a funtion taking const reference

Passing a pointer to to NimBLEUtils::taskWait and NimBLEUtils::taskRelease would compile due to the first argument in the constructor being
a pointer to void, a surprisingly not a compiler error in this instance. Also does not cause a crash but instead a hung task when called.

Author: h2zero

src/NimBLERemoteCharacteristic.cpp

@@ -118,7 +118,7 @@ bool NimBLERemoteCharacteristic::retrieveDescriptors(NimBLEDescriptorFilter* pFi
     }
 
     auto prevDscCount = m_vDescriptors.size();
-    NimBLEUtils::taskWait(pFilter->taskData, BLE_NPL_TIME_FOREVER);
+    NimBLEUtils::taskWait(taskData, BLE_NPL_TIME_FOREVER);
     rc = ((NimBLETaskData*)pFilter->taskData)->m_flags;
     if (rc != BLE_HS_EDONE) {
         NIMBLE_LOGE(LOG_TAG, "<< retrieveDescriptors(): failed: rc=%d %s", rc, NimBLEUtils::returnCodeToString(rc));