uv

4caa1586 - feat: add environment variable to disable progress output (#8600)

feat: add environment variable to disable progress output (#8600) The changes in this commit introduce the `UV_NO_PROGRESS` environment variable as an alternative way to control progress output suppression in uv-cli, equivalent to using the `--no-progress` flag. This enhancement simplifies configuration in CI environments and automated scripts by eliminating the need to detect whether the script is running in a CI environment. Previously, disabling progress output required either passing the `--no-progress` flag directly or implementing script logic to detect CI environments and conditionally add the flag. With this change, users can now simply set `UV_NO_PROGRESS=true` in their environment to achieve the same effect. The changes include: - Adding the `UV_NO_PROGRESS` environment variable to the `EnvVars` struct in `crates/uv-static/src/env_vars.rs`. - Updating the `GlobalArgs` struct in `crates/uv-cli/src/lib.rs` to include a new `no_progress` field that is bound to the `UV_NO_PROGRESS` environment variable. - Adding documentation for the new `UV_NO_PROGRESS` environment variable in `docs/configuration/environment.md`. ## Test Plan After creating a uv project using `uv init` in a temp directory in this project: ``` cargo run cache clean && cargo run venv && UV_NO_PROGRESS=false cargo run sync cargo run cache clean && cargo run venv && cargo run sync ``` produce the expected default behavior ``` cargo run cache clean && cargo run venv && UV_NO_PROGRESS=false cargo run sync ``` produces the same behavior as having the `--no-progress` flag.