test(windows): pregate-dart and pregate-non-js join the POSIX-run pregate fixtures

Co-authored-by: capy-ai[bot] <230910855+capy-ai[bot]@users.noreply.github.com>

scripts/lib/windows-curation.ts

@@ -65,6 +65,8 @@ export const KNOWN_WINDOWS_INCOMPATIBLE: Array<{ file: string; reason: string }>
   { file: 'test/pregate-selection.test.ts', reason: 'its gstack-pregate (bin) cases expect the Linux-host lanes verdict (a local lane run); on Windows the fixture\'s Linux lane is a requires-remote obligation' },
   { file: 'test/pregate-bats-nested.test.ts', reason: 'expects the bats lane to run locally, which it does on a Linux host; on Windows the fixture\'s Linux lane is a requires-remote obligation' },
   { file: 'test/pregate-docs-lane-review.test.ts', reason: 'spawns bin/gstack-pregate through test/helpers/pregate-fixture.ts runBin (shebang via CreateProcess); the docs-lane selection rules it drives are POSIX-run like the other pregate fixtures' },
+  { file: 'test/pregate-dart.test.ts', reason: 'its dart, flutter and fvm stand-ins are bash scripts on a colon-joined PATH, which Bun.which and CreateProcess cannot use on Windows, and its containment case needs a POSIX symlink; the Dart lane code it drives is POSIX-run like the other pregate fixtures' },
+  { file: 'test/pregate-non-js.test.ts', reason: 'spawns bin/gstack-pregate through test/helpers/pregate-fixture.ts runBin and expects the Linux-host lanes verdict, like test/pregate-docs-lane-review.test.ts and test/pregate-selection.test.ts' },
   { file: 'test/pregate-remote-gbrain.test.ts', reason: 'spawns bin/gstack-pregate through test/helpers/pregate-fixture.ts runBin (shebang via CreateProcess) and runs the gbrain-shaped ci:ubicloud package script through the POSIX lane runner, like test/pregate-remote.test.ts' },
   // C-pregate: these drive bin/gstack-issue-links and bin/gstack-ship-receipt through
   // test/helpers/pregate-fixture.ts runBin.