feat: enhance network configuration settings and UI

- Added new fields for proxy URL, session affinity, and session affinity TTL in usage tracking.
- Updated tauri configuration to increase window width.
- Expanded Japanese and Chinese translations for new error messages and notices related to network settings.
- Introduced new network configuration panel in the UI, allowing users to set port, LAN access, proxy URL, and session affinity options.
- Implemented validation for port input and added error handling for network settings.
- Refactored API access logic to support new provider record management functions.
- Updated navigation to ensure the config page is always accessible.
- Added tests for new provider record functionalities and network settings.

src-tauri/src/usage.rs

@@ -1385,6 +1385,9 @@ mod tests {
             usage_statistics_enabled: true,
             plugins_enabled: false,
             routing_strategy: "round-robin".to_string(),
+            proxy_url: String::new(),
+            routing_session_affinity: false,
+            routing_session_affinity_ttl: String::new(),
             codex_session_repair_on_launch: false,
         };
         let record = normalize_usage_record(