refactor: single predict.py entrypoint (production + CLI), archive experiments

archive/dump_db.py

@@ -0,0 +1,13 @@
+import sqlite3
+conn = sqlite3.connect('/opt/jetson-counter/jetson_counter.db')
+cur = conn.cursor()
+cur.execute("SELECT DISTINCT counting_date FROM batches ORDER BY counting_date DESC LIMIT 5")
+dates = cur.fetchall()
+print("Dates:", dates)
+if dates:
+    latest = dates[0][0]
+    cur.execute("SELECT id, counting_date, batch_number, count, start_time, end_time FROM batches WHERE counting_date = ? ORDER BY batch_number ASC", (latest,))
+    rows = cur.fetchall()
+    for r in rows:
+        print(r)
+conn.close()