fix: index out of bounds error

feat: add functions api (#6)

fix: remove variable truncation (#5)

feat: make prompt required for all completion requests (#4)

fix: add support for provider api keys

fix: export TruncationConfig from __init__.py

fix: incorrect readme example

feat: add variables and API Key support (#2)

* feat: add variables and API Key support

* chore: add User-Agent header with package version number

fix: add ci to python sdk (#1)

chore: revise examples & readme