Ensure that CHIPDeviceControllerFactory calls FabricTable::Shutdown (#22932)

DeviceControllerFactory::InitSystemState initializes the FabricTable
when it allocates it, but DeviceControllerSystemState::Shutdown does
not symmetrically shut it down before deletion, and it should.  This
commit adds the missing Shutdown call.

Author: msandstedt

src/controller/CHIPDeviceControllerFactory.cpp

@@ -463,6 +463,7 @@ void DeviceControllerSystemState::Shutdown()
 
     if (mTempFabricTable != nullptr)
     {
+        mTempFabricTable->Shutdown();
         chip::Platform::Delete(mTempFabricTable);
         mTempFabricTable = nullptr;
         // if we created a temp fabric table, then mFabrics points to it.