Refactor openweather forecast scoping

[emkey1]

Summary

• add printCurrentConditions and printDailyForecast helpers so weather parsing locals stay inside dedicated functions
• reset and reuse forecast handles in main while computing timezone/location metadata before delegating to the helpers
• ensure JSON handles are freed and stateful temporaries cleared between API sections to satisfy the runtime's scope rules

Testing

• build/bin/rea --no-cache Examples/rea/openweather_forecast
• python3 scope_verify/rea/rea_scope_test_harness.py --manifest scope_verify/rea/tests/manifest.json
• python3 scope_verify/pascal/pascal_scope_test_harness.py --manifest scope_verify/pascal/tests/manifest.json

---

https://chatgpt.com/codex/tasks/task_b_68d56310611c8329931f2eb5f824cf83