Ignore ProPresenter API's harmless yellow warning

It flickers to "warning" every 15-20 minutes and made APPS blink for
nothing. "ignore_warning" on a conn check keeps offline, error and
disabled as alarms.

Co-Authored-By: Claude Opus 5.5 <noreply@anthropic.com>

status_panel.py

@@ -221,7 +221,13 @@ def to_int(text):
 
 
 def check_conn(chk, snap, ctx):
-    return [("conn", conn_result(snap, chk["conn"], ctx["now"], chk.get("service_only", False)))]
+    res = conn_result(snap, chk["conn"], ctx["now"], chk.get("service_only", False))
+    # "ignore_warning": the module's yellow warning state is harmless for this one (ProPresenter's
+    # API flickers to warning every 15-20 min); offline, error and disabled still alarm.
+    c = snap.conns.get(chk["conn"], {})
+    if chk.get("ignore_warning") and res.level == WARN and c.get("enabled") and c.get("category") == "warning":
+        res = Result(OK)
+    return [("conn", res)]
 
 
 def hyperdeck_recording(snap, label):