feat: Include zlib in c++ starter code

Author: libmartinito

starter_templates/cpp/CMakeLists.txt

@@ -8,7 +8,8 @@ set(CMAKE_CXX_STANDARD 23) # Enable the C++23 standard
 set(THREADS_PREFER_PTHREAD_FLAG ON)
 
 find_package(Threads REQUIRED)
+find_package(ZLIB REQUIRED)
 
 add_executable(server ${SOURCE_FILES})
 
-target_link_libraries(server PRIVATE Threads::Threads)
+target_link_libraries(server PRIVATE Threads::Threads ZLIB::ZLIB)

starter_templates/cpp/src/server.cpp

@@ -7,6 +7,7 @@
 #include <sys/socket.h>
 #include <arpa/inet.h>
 #include <netdb.h>
+#include <zlib.h>
 
 int main(int argc, char **argv) {
   // Flush after every std::cout / std::cerr

starter_templates/cpp/vcpkg.json

@@ -1,5 +1,6 @@
 {
     "dependencies": [
-        "pthreads"
+        "pthreads",
+        "zlib"
     ]
-}
+}