## What changed
- Bind OpenAI credentials to `api.openai.com` and trusted HTTPS hosts derived from local configuration or `OPENAI_BASE_URL`.
- Support GitHub credentials for `uploads.github.com` and translate Bearer, token, and Basic authorization forms while preserving their schemes.
- Apply credential broker configuration changes without restarting the proxy, including clearing affected credential mappings when trusted OpenAI hosts change.
- Restore brokered credentials in environments and command arguments that intentionally leave managed networking, while preserving user overrides and handling Windows environment keys case-insensitively.
- Keep local credential brokerage out of remote proxy launch configuration and avoid launching a remote proxy when brokerage alone enabled the local proxy.
## Testing
Added coverage for trusted host binding, authorization translation, live reconfiguration, credential restoration, managed-disabled behavior, remote launch configuration, and Windows environment key matching.
GitOrigin-RevId: 8d8bd3aaf6e581849cb622b2faec62cee4e13e52
Winston Howes
eea28321ad