Publish current ComfyUI O1Key code baseline

Replace the prior release tree with the current plugin, frontend, tests, and documentation. Document retired node IDs and the public Gitea update source.

tests/test_chat_panel.py

@@ -0,0 +1,28 @@
+import re
+import unittest
+from pathlib import Path
+
+
+ROOT = Path(__file__).resolve().parents[1]
+
+
+class ChatPanelModelTests(unittest.TestCase):
+    def test_gpt_6_astra_is_the_frontend_and_proxy_default(self):
+        frontend = (ROOT / "web" / "js" / "chatPanel.js").read_text(encoding="utf-8")
+        backend = (ROOT / "__init__.py").read_text(encoding="utf-8")
+
+        self.assertIn('const DEFAULT_MODEL = "gpt-6-sol";', frontend)
+        self.assertIn("let currentModel = DEFAULT_MODEL;", frontend)
+        models = re.search(r"const MODELS = \[(.*?)\];", frontend, re.DOTALL)
+        self.assertIsNotNone(models)
+        self.assertEqual(models.group(1).strip().splitlines()[0].strip(), "DEFAULT_MODEL,")
+
+        self.assertIn('data.get("model", "gpt-6-sol")', backend)
+        self.assertRegex(
+            backend,
+            r'elif model in \([^\n]*"gpt-6-sol"[^\n]*\):\n\s+body\["reasoning_effort"\] = reasoning',
+        )
+
+
+if __name__ == "__main__":
+    unittest.main()