fix CI test running using correct ENV variables

Author: arshaw

.github/workflows/ci.yml

@@ -63,5 +63,6 @@ jobs:
       - name: Test
         run: >
           TEST262_NODE_VERSION=${{ matrix.TEST262_NODE_VERSION }}
+          TEST262_MIN=${{ matrix.TEST262_MIN }}
           TEST262_ESM=${{ matrix.TEST262_ESM }}
-          cd packages/temporal-polyfill && pnpm run test262
+          pnpm run test262

package.json

@@ -21,7 +21,8 @@
     "ci": "pnpm run clean && pnpm run lint && pnpm run build && pnpm run test",
     "lint": "pnpm -r run lint",
     "build": "pnpm -r run build",
-    "test": "pnpm -r --stream --filter=!@js-temporal/temporal-test262-runner run test",
+    "test": "pnpm -r --stream run test",
+    "test262": "pnpm -r --stream run test262",
     "clean": "pnpm -r run clean"
   },
   "devDependencies": {