feat(settings): Codex Bağlama, on by default

Settings → Codex Bağlama runs the bundled bridge for an OpenAI Codex install on
the same computer: the IDE's models and combos appear in Codex and switching
models keeps the conversation. The IDE points Codex's openai_base_url at the
bridge only after the bridge answers, keeps it running across logins, and
removes every trace when the setting is turned off. A Codex that already uses
another base URL is left untouched.

Co-Authored-By: Claude Opus 5.5 <noreply@anthropic.com>
Claude-Session: https://claude.ai/code/session_01HRDGW1LiKcDUZYUdKBoWYW

apps/desktop/package.json

@@ -299,6 +299,14 @@
             "*.dll",
             "manifest.json"
           ]
+        },
+        {
+          "from": "assets/codex-bridge",
+          "to": "codex-bridge",
+          "filter": [
+            "*.py",
+            "!test_*.py"
+          ]
         }
       ]
     },