fix double tweet

foodie_automator_rss.py

@@ -307,7 +307,8 @@ def curate_from_rss():
                 image_source=image_source,
                 uploader=uploader,
                 pixabay_url=pixabay_url,
-                interest_score=interest_score
+                interest_score=interest_score,
+                post_tweet=True  # Post the X tweet on the first call
             )
         finally:
             is_posting = False
@@ -328,7 +329,8 @@ def curate_from_rss():
                     uploader=uploader,
                     pixabay_url=pixabay_url,
                     interest_score=interest_score,
-                    post_id=post_id
+                    post_id=post_id,
+                    post_tweet=False  # Skip X tweet on the update call
                 )
             finally:
                 is_posting = False