add a sample to use cmake package (#4291)

- add a sample to use cmake package

samples/printversion/test.sh

@@ -0,0 +1,24 @@
+#! /bin/sh
+
+# Copyright (C) 2025 Midokura Japan KK.  All rights reserved.
+# SPDX-License-Identifier: Apache-2.0 WITH LLVM-exception
+
+set -e
+
+DIST=$(mktemp -d)
+
+# WAMR_BUILD_SIMD=0 to avoid fetching simde, which is
+# not relevant to this particular test.
+cmake -B build-wamr \
+-D CMAKE_INSTALL_PREFIX=${DIST} \
+-D WAMR_BUILD_SIMD=0 \
+../..
+cmake --build build-wamr -t install
+
+cmake -B build-app \
+-D CMAKE_PREFIX_PATH=${DIST} \
+-D CMAKE_INSTALL_PREFIX=${DIST} \
+.
+cmake --build build-app
+
+./build-app/printversion