Strict OpenAI clients reject the named hermes.tool.progress SSE frames. Setting
tool_progress_events: false under platforms.api_server (loaded into
PlatformConfig.extra by from_dict) now drops them; default stays on.
Reimplements the intent of #42640 against the adapter config actually read in
production. Overlaps #49069 (erikerosev).
Co-authored-by: liuhao1024 <sunsky.lau@gmail.com>