build: use Boost 1.82 and link Boost.Json (#4632)

Add Boost::json to the list of linked Boost libraries.

This seems to be required for macOS.

Builds/CMake/conan/Boost.cmake

@@ -6,6 +6,7 @@ find_package(Boost 1.83 REQUIRED
     coroutine
     date_time
     filesystem
+    json
     program_options
     regex
     system
@@ -29,6 +30,7 @@ target_link_libraries(ripple_boost
     Boost::coroutine
     Boost::date_time
     Boost::filesystem
+    Boost::json
     Boost::program_options
     Boost::regex
     Boost::system
@@ -49,4 +51,4 @@ if(san AND is_clang)
     INTERFACE
       # ignore boost headers for sanitizing
       -fsanitize-blacklist=${CMAKE_CURRENT_BINARY_DIR}/san_bl.txt)
-endif()
+endif()

Builds/CMake/deps/Boost.cmake

@@ -54,6 +54,7 @@ find_package(Boost 1.86 REQUIRED
     coroutine
     date_time
     filesystem
+    json
     program_options
     regex
     system
@@ -77,6 +78,7 @@ target_link_libraries(ripple_boost
     Boost::coroutine
     Boost::date_time
     Boost::filesystem
+    Boost::json
     Boost::iostreams
     Boost::program_options
     Boost::regex