Neko Route v0.1.4

What's Changed

• Added per-provider HTTP proxy settings for built-in official clients, user-added official accounts, and custom API providers. Proxy passwords are stored in the local secret store instead of JSON config.
• Moved provider credential viewing, copying, and editing into the provider edit dialog. The provider list no longer shows the key-management button.
• Added automatic Codex slot mapping for third-party API and LAN modes so Codex sees compatible gpt-* model IDs while Neko Route keeps routing to the real model.
• Improved Anthropic Messages mirroring, context-pressure handling, and stream completion reporting to avoid silent stops and repeated context-full retries.
• Improved OpenAI Chat Completions conversion, including tool-call pairing, response_format downgrades, streaming output conversion, and usage handling.
• Fixed manual and automatic Codex config application so both paths share the same slot mapping and local route checks.
• Updated provider UI polish: hidden API keys with inline reveal/copy controls, HTTP proxy controls at the bottom of the edit dialog, and a compact green proxy-route indicator next to provider names.
• Changed the top-right Restart Codex action to always ask for confirmation.
• Fixed Windows packaging script cleanup so stale NSIS installers are not copied into release output.