Add minimal-size build profile (#21826)
This PR adds the same `minimal-size` profile as `uv` repo workspace has
```toml
# Profile to build a minimally sized binary for uv-build
[profile.minimal-size]
inherits = "release"
opt-level = "z"
# This will still show a panic message, we only skip the unwind
panic = "abort"
codegen-units = 1
```
but removes its `panic = "abort"` setting
- As discussed in #21825
Compared to the ones pre-built via `uv tool install`, this builds 35%
smaller ruff and 24% smaller ty binaries
(as measured
[here](https://github.com/lmmx/just-pre-commit/blob/master/refresh_binaries.sh))
