test: Enable SC2086 shellcheck rule

ci/test/wrap-valgrind.sh

@@ -8,7 +8,7 @@ export LC_ALL=C.UTF-8
 
 for b_name in "${BASE_OUTDIR}/bin"/*; do
     # shellcheck disable=SC2044
-    for b in $(find "${BASE_ROOT_DIR}" -executable -type f -name $(basename $b_name)); do
+    for b in $(find "${BASE_ROOT_DIR}" -executable -type f -name $(basename "$b_name")); do
       echo "Wrap $b ..."
       mv "$b" "${b}_orig"
       echo '#!/usr/bin/env bash' > "$b"