Tool choice preserved; user_profile_id added

Changes since langchain-anthropic==1.5.3

release(anthropic): 1.5.4 (#39277) fix(anthropic): handle tool schemas with unsupported top-level composition (#39273) chore: bump the minor-and-patch group across 3 directories with 7 updates (#39187) fix(anthropic): preserve caller tool_choice (#39206) feat(anthropic): add user_profile_id convenience attribute (#39148)