**Description:** Document the new era toggles and cut the new release. * [ ] Update ReadTheDocs with a guide on switching between CMIP6, CMIP6Plus, and CMIP7 environments. * [ ] Update `README.md` Quickstart with a CMIP6Plus sample command (e.g., `fremor init --mip-era CMIP6Plus`). * [ ] Follow `.github/PULL_REQUEST_TEMPLATE/new_release.md` to bump version and trigger conda-forge/PyPI deployments.
Description: Document the new era toggles and cut the new release.
README.mdQuickstart with a CMIP6Plus sample command (e.g.,fremor init --mip-era CMIP6Plus)..github/PULL_REQUEST_TEMPLATE/new_release.mdto bump version and trigger conda-forge/PyPI deployments.