Add logging for blog posting and ensure main execution flow

main.py

@@ -46,6 +46,7 @@ def paper_data(paper_data, wait_time=5):
                     except:
                         encoded_bytes = repr(citation).strip()
                     citation = html.unescape(encoded_bytes)
+                    print(f"Posting blog '{title}'")
                     status = post_blog(doi, title, category, summary, mindmap, citation, access_key, wait_time)
                 except Exception as e:
                     print(f"Error posting blog '{title}': {e}")
@@ -76,3 +77,6 @@ def post_blogpost(uaccess_key, wait_time=5):
     finally:
         print("\n-------------------------------------------------------\nProcess Completed\n-------------------------------------------------------\n")
     return pdata
+
+if __name__ == "__main__":
+    post_blogpost(access_key)