#9691 chore: Release v4.0.8 Pull request opened by MeltyBot Bump changelog for release v4.0.8 ## Summary by Sourcery Prepare the project for the v4.0.8 release with documented changes and version updates. Bug Fixes: • Document fixes for a migration error message typo, nested date-time serialization in plugin configuration, and plugin log parsing during

meltano invoke

. Build: • Bump core project version references from 4.0.7 to 4.0.8 in packaging and tooling configuration. Documentation: • Update changelog with the v4.0.8 release notes and align documentation-related version metadata, including the docs site package and bug report template placeholder. Chores: • Regenerate or update lockfile artifacts for the new release version. meltano/meltano