chore: write github action

.github/scripts/zlib-macos.sh

@@ -0,0 +1,21 @@
+#!/bin/bash
+set -euo pipefail
+
+# Create build and install directory
+mkdir build
+mkdir install
+
+# Record install directory first because build step require it
+cd install
+set ZLIB_ROOT=$(pwd)
+cd ..
+
+# Build in Release mode
+cd build
+cmake -DCMAKE_BUILD_TYPE=Release -DCMAKE_CXX_STANDARD=23 -DZLIB_BUILD_EXAMPLES=OFF -DCMAKE_INSTALL_PREFIX=$ZLIB_ROOT ../..
+cmake --build .
+cmake --install .
+cd ..
+
+# Back to root directory
+cd ..