lua-openssl: fix Lua detection with CMake 4.3

lua-openssl: fix Lua detection with CMake 4.3

FindLuaJIT.cmake uses NO_DEFAULT_PATH and only searches hardcoded
luajit-specific paths, so it never finds regular Lua. However if
LUAJIT_INCLUDE_DIRS and LUAJIT_LIBRARY are pre-set in the CMake
cache, find_path/find_library skip their searches, the module sets
LUAJIT_FOUND=ON and also sets LUA_INCLUDE_DIR/LUA_LIBRARIES from
those values, and the if(NOT LUAJIT_FOUND) guard skips the broken
find_package(Lua REQUIRED) call that fails under CMake 4.3.

Signed-off-by: Alexandru Ardelean <redacted>