3.17.0 (2026-09-22) Features api: add external storage configuration management (#3909) (6332577) api: add safety case retrieval (#3911) (a87b938) api: add safety warning and deactivation webhook events (#3908) (19f1f37) api: add session environment reset events (#3913) (69a2c1d) api: add SIP media security to incoming call events (#3907) (c377eb2) api: support environment variable vault credentials (#3905) (eeebc53) Bug Fixes api: correct model types and network policy docs (618bb31) api: preserve model choices and defer error response docs (#3931) (6e7a90f) lib: treat null message content as empty in parse_response (#3851) (fab5283) lib: use log.warning instead of the deprecated log.warn (#3878) (56b1708) Chores api: document API error response contracts (#3917) (fededc9) api: document response management resources (#3912) (eaa5b77) deps: bump actions/github-script from 7.1.0 to 9.0.0 (#3769) (32e07e1) deps: bump actions/upload-artifact from 5.0.0 to 7.0.1 (#3767) (b413abe) deps: bump CodeQL init and analyze to 4.37.8 (#3765) (f95237f) deps: bump CodeQL init and analyze to 4.37.8 (#3766) (690a8b5) deps: bump httpx2 from 2.7.0 to 2.12.0 in the python-security group across 1…