feat: Implement mobile application and lead processing utilities.

scripts/deduplicate_leads.py

@@ -0,0 +1,22 @@
+
+import pandas as pd
+
+def deduplicate_leads():
+    filepath = 'leads/leads.csv'
+    df = pd.read_csv(filepath)
+    
+    initial_count = len(df)
+    
+    # Remove duplicates based on 'Firm/Innung' column, keeping the first occurrence
+    # (Assuming first occurrence is valid or same as others since they were duplicates)
+    df_dedup = df.drop_duplicates(subset=['Firm/Innung'], keep='first')
+    
+    final_count = len(df_dedup)
+    
+    print(f"Removed {initial_count - final_count} duplicates.")
+    
+    df_dedup.to_csv(filepath, index=False)
+    print("Deduplication complete.")
+
+if __name__ == "__main__":
+    deduplicate_leads()