[DEPENDABOT]: Bump scvi-tools from 0.20.3 to 1.0.0 (#293)

Bumps [scvi-tools](https://github.com/scverse/scvi-tools) from 0.20.3 to 1.0.0.
- [Release notes](https://github.com/scverse/scvi-tools/releases)
- [Commits](scverse/scvi-tools@0.20.3...1.0.0)

---
updated-dependencies:
- dependency-name: scvi-tools
  dependency-type: direct:production
  update-type: version-update:semver-major
...

Signed-off-by: dependabot[bot] <[email protected]>
Co-authored-by: dependabot[bot] <49699333+dependabot[bot]@users.noreply.github.com>