Fix linking to the wrong Python library for Debug built type on Windows

Update pixi lockfile

Add a task to easily release a new EigenPy version

Add pixi support

Add iniline to deprecationTypeToPyObj definition to avoid linking error

[pre-commit.ci] pre-commit autoupdate

for more information, see https://pre-commit.ci

updates:
- [github.com/astral-sh/ruff-pre-commit: v0.5.7 → v0.6.9](https://github.com/astral-sh/ruff-pre-commit/compare/v0.5.7...v0.6.9)
- [github.com/pre-commit/mirrors-clang-format: v18.1.8 → v19.1.1](https://github.com/pre-commit/mirrors-clang-format/compare/v18.1.8...v19.1.1)
- [github.com/pre-commit/pre-commit-hooks: v4.6.0 → v5.0.0](https://github.com/pre-commit/pre-commit-hooks/compare/v4.6.0...v5.0.0)

Restore cxx11 compatibility

core: Fix enable_if use