fix: destination directory variable in install script (#5319)

When the DEST_DIR variable contains whitespace, the script fails.

Signed-off-by: Konstantinos <[email protected]>

Author: Tsafaras

scripts/install-fabric.sh

@@ -252,7 +252,7 @@ download() {
        DEST_DIR="fabric-samples"
     fi
     echo "===> Will unpack to: ${DEST_DIR}"
-    curl -L --retry 5 --retry-delay 3 "${URL}" | tar xz -C ${DEST_DIR}|| rc=$?
+    curl -L --retry 5 --retry-delay 3 "${URL}" | tar xz -C "${DEST_DIR}"|| rc=$?
     if [ -n "$rc" ]; then
         echo "==> There was an error downloading the binary file."
         return 22