v0.4.1: OSS skill videos, site version footer, and mail contact.

Host ability demos on Aliyun OSS instead of Pages bundles; add patches-page version label and top-right mailto link; improve spirit bear portrait export.

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

deploy_relations.py

@@ -148,14 +148,21 @@ def ensure_project(email: str, api_key: str, account_id: str, project: str) -> N
         raise SystemExit(f"create project failed: {d.get('errors')}")
 
 
-def run_export() -> None:
+def run_export(ability_video_base: str | None = None) -> None:
     """Re-run export_relations_site.py to refresh dist/relations."""
     print("exporting static site ...")
-    subprocess.run(
-        [sys.executable, str(ROOT / "export_relations_site.py")],
-        cwd=str(ROOT),
-        check=True,
-    )
+    cmd = [sys.executable, str(ROOT / "export_relations_site.py")]
+    # Production Pages should load ability demos from OSS, not bundle GB of video.
+    base = ability_video_base
+    if base is None:
+        base = os.environ.get(
+            "ABILITY_VIDEO_BASE",
+            "https://climperor.oss-cn-shanghai.aliyuncs.com",
+        )
+    if base:
+        cmd.extend(["--ability-video-base", base])
+        print(f"ABILITY_VIDEO_BASE={base}")
+    subprocess.run(cmd, cwd=str(ROOT), check=True)
 
 
 def check_integrity(dist: Path) -> None:
@@ -309,6 +316,12 @@ def main() -> None:
     ap.add_argument("--project-name", default=DEFAULT_PROJECT)
     ap.add_argument("--domain", default=DEFAULT_DOMAIN)
     ap.add_argument("--dist", default=str(DEFAULT_DIST))
+    ap.add_argument(
+        "--ability-video-base",
+        default=None,
+        help="passed to export as --ability-video-base (default: OSS climperor endpoint "
+        "or ABILITY_VIDEO_BASE env)",
+    )
     args = ap.parse_args()
 
     dist = Path(args.dist).resolve()
@@ -320,7 +333,7 @@ def main() -> None:
     ensure_project(email, api_key, account_id, args.project_name)
 
     if not args.no_export:
-        run_export()
+        run_export(args.ability_video_base)
     else:
         print("--no-export: using existing dist")