chore: add GitHub Actions daily runner and disable Space scheduled job

.github/workflows/daily-post.yml

@@ -0,0 +1,35 @@
+name: Daily Wisdom Post
+
+on:
+  schedule:
+    - cron: '0 9 * * *'    # daily at 09:00 UTC — change as needed
+  workflow_dispatch: {}
+
+jobs:
+  build-and-post:
+    runs-on: ubuntu-latest
+    env:
+      FB_PAGE_ID: ${{ secrets.FB_PAGE_ID }}
+      FB_PAGE_ACCESS_TOKEN: ${{ secrets.FB_PAGE_ACCESS_TOKEN }}
+      OPENAI_API_KEY: ${{ secrets.OPENAI_API_KEY }}
+      REPLICATE_API_TOKEN: ${{ secrets.REPLICATE_API_TOKEN }}
+      DAILY_PROMPT: ${{ secrets.DAILY_PROMPT }}
+    steps:
+      - uses: actions/checkout@v4
+      - name: Set up Python
+        uses: actions/setup-python@v4
+        with:
+          python-version: '3.10'
+      - name: Install dependencies
+        run: |
+          python -m pip install --upgrade pip
+          pip install -r requirements.txt
+      - name: Run daily post
+        run: |
+          python scripts/run_daily.py
+      - name: Upload generated images (optional)
+        if: success()
+        uses: actions/upload-artifact@v4
+        with:
+          name: generated-images
+          path: generated_images/

scripts/run_daily.py

@@ -0,0 +1,31 @@
+import os
+import logging
+from dotenv import load_dotenv
+
+load_dotenv()
+logging.basicConfig(level=logging.INFO, format="%(asctime)s %(levelname)s %(message)s")
+logger = logging.getLogger(__name__)
+
+from generate_image import generate_and_post
+
+
+def main():
+    prompt = os.getenv("DAILY_PROMPT") or ""
+    # generate_and_post will raise on unrecoverable errors; exceptions are surfaced to GH Actions
+    try:
+        logger.info("Running daily generate_and_post with prompt: %s", (prompt[:80] + "...") if len(prompt) > 80 else prompt)
+        res = generate_and_post(prompt, caption=None, post=True, use_wisdom_as_prompt=True, use_wisdom_as_caption=True)
+        logger.info("Result: %s", res)
+        # Optionally save result to file for GH Actions artifact
+        out_path = os.path.join(os.getcwd(), "daily_result.json")
+        import json
+        with open(out_path, "w", encoding="utf-8") as f:
+            json.dump(res, f, default=str)
+        print("WROTE:", out_path)
+    except Exception:
+        logger.exception("Daily run failed")
+        raise
+
+
+if __name__ == "__main__":
+    main()