fix: xray stability and split-tunneling (#2187)

* fix: xray heap corruption

* fix: use proper configuration for split-tunneled apps

* chore: enable killswitch

* chore: xray windows split-tunneling cleanup

* chore: proper xray killswitch log

* feat: add wait for the tun device

* chore: update amnezia_xray deps for macos

* fix: add nullptr check for split-tunnel on win

* fix: modernize vpnAdapter grabbing function

* fix: remove network watcher due to its fragileness

* chore: xrayprotocol cleanup

* fix: correct wrong iface index on win

* chore: move tun2socks implementation to the client from the service

* chore: xrayprotocol cleanup

* chore: more xrayprotocol cleanup

* fix: consistent tun device with GUID specified

* chore: tun2socks logs

* chore: PrivilegedProcess cleanup
* better error handling in establishment phase
* terminate&kill ops for remote process

* fix: straighforward killing the process on windows

* fix: finally remove GUID setting from tun2socks due to instability

* fix: add sanitizer to ipc process

* chore: do not collect sensitive info from tun2socks

client/cmake/sources.cmake

@@ -181,7 +181,6 @@ if(WIN32 OR (APPLE AND NOT IOS AND NOT MACOS_NE) OR (LINUX AND NOT ANDROID))
 
     set(HEADERS ${HEADERS}
         ${CLIENT_ROOT_DIR}/core/ipcclient.h
-        ${CLIENT_ROOT_DIR}/core/privileged_process.h
         ${CLIENT_ROOT_DIR}/ui/systemtray_notificationhandler.h
         ${CLIENT_ROOT_DIR}/protocols/openvpnprotocol.h
         ${CLIENT_ROOT_DIR}/protocols/openvpnovercloakprotocol.h
@@ -194,7 +193,6 @@ if(WIN32 OR (APPLE AND NOT IOS AND NOT MACOS_NE) OR (LINUX AND NOT ANDROID))
 
     set(SOURCES ${SOURCES}
         ${CLIENT_ROOT_DIR}/core/ipcclient.cpp
-        ${CLIENT_ROOT_DIR}/core/privileged_process.cpp
         ${CLIENT_ROOT_DIR}/mozilla/localsocketcontroller.cpp
         ${CLIENT_ROOT_DIR}/ui/systemtray_notificationhandler.cpp
         ${CLIENT_ROOT_DIR}/protocols/openvpnprotocol.cpp