The 'exec should merge node options with PnP require option' test (added in
#12430) hardcoded an unquoted '--require=<path>' expectation. On Windows the
.pnp.cjs path contains backslashes, which makeNodeRequireOption quotes and
escapes for Node's NODE_OPTIONS tokenizer, so the assertion mismatched and the
test failed on Windows runners.
Derive the expected NODE_OPTIONS from makeNodeRequireOption itself so the
expectation matches the implementation's quoting on every platform.
Zoltan Kochan
cb3d8e75bd