fix: update date extraction in SQL query to use DATE function for timestamp

Author: fukusuket

src/takajopkg/web/controllers/summary.nim

@@ -118,7 +118,7 @@ proc list*(ctx: Context) {.async.} =
         var dates_with_most_total_detections = db.getAllRows(sql query, params) 
 
         query = """SELECT level, level_order, rule_title, computer, COUNT(*) AS alert_count, 
-                    MIN(date(dateime(timestamp))) AS first_seen, MAX(date(dateime(timestamp))) AS last_seen
+                    MIN(DATE(timestamp)) AS first_seen, MAX(DATE(timestamp)) AS last_seen
                     FROM timelines
                     GROUP BY level, rule_title, computer
                     ORDER BY level_order DESC