chore: traffic data 2026-04-27

Author: github-actions[bot]

traffic/stats-history.ndjson

@@ -8,3 +8,4 @@
 {"date": "2026-04-24", "stars": 393, "forks": 123, "watchers": 5, "open_issues": 2}
 {"date": "2026-04-25", "stars": 394, "forks": 123, "watchers": 5, "open_issues": 2}
 {"date": "2026-04-26", "stars": 397, "forks": 123, "watchers": 5, "open_issues": 2}
+{"date": "2026-04-27", "stars": 397, "forks": 123, "watchers": 5, "open_issues": 2}