**Bumps both pibox services to `v0.16.2`, which fixes every advertised model except the default one failing on each request.** - pibox image bumped `v0.16.1` to `v0.16.2`. On v0.16.1 only `PIBOX_PROVIDER_MODEL` was registered in Pi's provider model list, so any other model in `PIBOX_AVAILABLE_MODELS` fell back to Pi's default API shape, disagreed with the configured provider base URL, and failed with `Stream ended without finish_reason`. Both services shipped in v5.1.0 with this fault: `pibox-zai` served `glm-5.3-flash` but not `glm-5.3`, and `pibox` served only its default model out of everything listed in `PIBOX_MODELS`. Picking a model from the advertised list is the point of these services, so v5.1.0 should be skipped. v0.16.2 registers every advertised model under the configured `PIBOX_PROVIDER_API`, and warns at startup when the provider base URL and API protocol describe different protocols rather than surfacing the mismatch as a truncated stream at request time.