chore: upgrade pcapplusplus from 24.09 to 25.05

- Fix Logger LogLevel enum: pcpp::Logger::LogLevel::Debug → pcpp::LogLevel::Debug
- Update PcapLiveDeviceList methods: getPcapLiveDeviceByIp → getDeviceByIp,
  getPcapLiveDeviceByName → getDeviceByName
- Sync visor_dns fork against pcapplusplus 25.05:
  - Fix LOG_MODULE to use pcpp:: namespace prefix (required by 25.05)
  - Replace NULL with nullptr throughout
  - Add override to virtual method overrides
  - Add = default to trivial destructors
  - Add explicit to single-argument constructors
  - Add static_assert for dnshdr size validation
  - Add const to GenericDnsResourceData uint8_t* constructor parameter
  - Fix m_ExternalRawData initialization in IDnsResource constructor

Co-Authored-By: Claude Sonnet 4.6 <noreply@anthropic.com>

Author: leoparente