`kirin` should be `kirin-toolchain` in pyproject.toml

[jasonhan3]

In https://github.com/QuEraComputing/ppvm/blob/main/ppvm-python/pyproject.toml , currently the dependency is "kirin"; this installs a bunch of unnecessary dependencies if you do uv add git+https://github.com/QuEraComputing/ppvm.git#subdirectory=ppvm-python.

Probably change kirin to something like "kirin-toolchain~=0.22.2".