using zipped build for dls2_msgs in cicd

Author: MMarcus95

.github/scripts/install_dls2_msgs.sh

@@ -51,20 +51,20 @@ echo "Found release tag: $TAG"
 mkdir -p "$DOWNLOAD_DIR"
 gh release download "$TAG" \
     --repo "$REPO" \
-    --pattern "*" \
+    --pattern "build.tar.gz" \
     --dir "$DOWNLOAD_DIR" \
     --clobber
 
 echo "Downloaded assets:"
 ls -lR "$DOWNLOAD_DIR"
 
-# Run cmake --install on the downloaded build directory to install headers and
+# Extract the build tarball
+BUILD_DIR="${DOWNLOAD_DIR}/build"
+mkdir -p "$BUILD_DIR"
+tar -xzf "${DOWNLOAD_DIR}/build.tar.gz" -C "$BUILD_DIR"
+
+# Run cmake --install on the extracted build directory to install headers and
 # libraries to the standard system paths (/usr/include/dls_messages, /usr/lib/dls2, etc.)
-if [ -d "${DOWNLOAD_DIR}/build" ]; then
-    echo "Running cmake --install..."
-    cmake --install "${DOWNLOAD_DIR}/build"
-    echo "dls2_msgs installed successfully."
-else
-    echo "::warning::Expected 'build/' directory not found in downloaded assets. Contents:"
-    find "$DOWNLOAD_DIR" -maxdepth 3
-fi
+echo "Running cmake --install..."
+cmake --install "$BUILD_DIR"
+echo "dls2_msgs installed successfully."