GitLab

Signed-off-by: Xiaodong Ye <yeahdongcn@gmail.com>

fix: use bash when starting the Dockerfile's entrypoint script (as the script uses BASH_SOURCE that is bash only)

Added the option `--no-cache-dir` to the `pip3 install` commands on the Dockerfile to reduce the docker image resulting size to 1.89 GB from 2.27 GB.

https://docs.trychroma.com/troubleshooting#sqlite