The deploy and local-dev scripts called bare `python3` and relied on the caller
already having PyYAML, requests, boto3 and colorama importable. `scripts/requirements.txt`
listed them but nothing installed it, and `uv run scripts/test-agent.py` — the
command the script's own docstring gives — failed because there was no project
for uv to resolve against.
Route every Python entry point through `uv run --project`, backed by the
example-root project added in the previous commit, and drop the orphaned
`requirements.txt`. Preflight now checks for `uv` rather than `python3`; uv
provisions the interpreter itself, so the hand-rolled Python 3.8 version assert
goes away with it.
`test-agent.py` starts a local agent inside that agent's own uv project with
`--locked`, so a locally run agent gets the same dependency set as its image
instead of an ad-hoc resolve.
Co-Authored-By: Claude Opus 5 (1M context) <noreply@anthropic.com>
Maximiliano Korp