Changes since langchain-core==1.4.6
chore: bump tornado from 6.5.5 to 6.5.6 in /libs/core (#38115)
release(core): 1.4.7 (#38111)
fix(core,partners): rename package version trace metadata (#38110)
fix(core): fix Pydantic v1 support in tools/runnable (#33698)
style(core,langchain,langchain-classic,partners): replace double backticks in docstrings (#38095)