common: move pcp.cpp and netif.cpp files from util to common library since they depend on netaddress.cpp

Prevents check-deps.sh errors reported by fanquake
https://github.com/bitcoin/bitcoin/pull/30415#issuecomment-2385475097

src/CMakeLists.txt

@@ -114,6 +114,8 @@ add_library(bitcoin_common STATIC EXCLUDE_FROM_ALL
   common/init.cpp
   common/interfaces.cpp
   common/messages.cpp
+  common/netif.cpp
+  common/pcp.cpp
   common/run_command.cpp
   common/settings.cpp
   common/signmessage.cpp