Add 7.41e patch notes with a hand-authored reading sidebar.

Ship Climperor Web 0.6.13: latest-patch summary panel, icon/innate fallbacks, and layout/scroll fixes; keep shared ability badges in git.

Co-authored-by: Cursor <cursoragent@cursor.com>

web/fetch_hero_stats.py

@@ -20,6 +20,7 @@ from pathlib import Path
 sys.path.insert(0, str(Path(__file__).resolve().parents[1]))
 
 import argparse
+import urllib.error
 from datetime import datetime, timezone
 
 from shared.grid import hero_table
@@ -169,7 +170,15 @@ def main() -> None:
     id_to_key = {int(h["id"]): h["key"] for h in heroes}
 
     print(f"fetching {OPENDOTA_HERO_STATS} ...", flush=True)
-    raw = http_json(OPENDOTA_HERO_STATS)
+    # Fail-fast on 429: do not burn the shared 5/10/20/40s retry budget.
+    try:
+        raw = http_json(OPENDOTA_HERO_STATS, retries=0)
+    except urllib.error.HTTPError as e:
+        if e.code == 429:
+            raise SystemExit(
+                "OpenDota rate-limited (HTTP 429); keeping previous cache"
+            ) from e
+        raise
     if not isinstance(raw, list):
         raise SystemExit(f"unexpected heroStats payload type: {type(raw).__name__}")
     if not raw: