Codeinterpreterapi

- langchain dependency locked to v0.1
- codeboxapi dependency locked to v0.1
- fixed get_file_modifications output parsing
- tiny changes to remove langchain deprecation warnings

added python 3.12 support

- update deps
- improve tests
- fixes

- migrate poetry to rye (package manager)
- update deps
- cleanup repo
- PR merges

langchain security fix + merge 124

- fix tool bug
- interface improvements
- chatcli example
- cleanup