Update e2e-futurehouse-structure.yaml

Author: KRRT7

.github/workflows/e2e-futurehouse-structure.yaml

@@ -25,7 +25,7 @@ jobs:
       RETRY_DELAY: 5
       EXPECTED_IMPROVEMENT_PCT: 10
       CODEFLASH_END_TO_END: 1
-      PYTHONIOENCODING: "utf-8"
+      PYTHONIOENCODING: "utf8"
     steps:
       - name: 🛎️ Checkout
         uses: actions/checkout@v4
@@ -71,4 +71,4 @@ jobs:
       - name: Run Codeflash to optimize code
         id: optimize_code
         run: |
-          uv run tests/scripts/end_to_end_test_futurehouse.py
+          PYTHONUTF8=1 uv run tests/scripts/end_to_end_test_futurehouse.py