release: 7.0.1 — publish the beautified README to nuget.org (#9)

Patch release so the badge README (added after 7.0.0 was packed) ships in the
package and shows on the nuget.org package page. No code changes.

Co-authored-by: Claude Opus 4.8 <noreply@anthropic.com>

release: 7.0.0 (stable) (#7)

First stable release aligned with Scrutor 7.x. Supersedes the 7.0.0-preview.1
validation build. No code changes — version bump only.

Co-authored-by: Claude Opus 4.8 <noreply@anthropic.com>

chore: set version to 7.0.0-preview.1 (validate publish pipeline) (#3)

Preview release to exercise the full publish.yml end-to-end (OIDC trusted
publishing → nuget.org, GitHub Packages, GitHub Release). Documents that the
version is authoritative in Directory.Build.props (no GitVersion.MsBuild) because
GitVersion won't emit a clean prerelease from a tag.

Co-authored-by: Claude Opus 4.8 <noreply@anthropic.com>

bump version and exclude symbols to fix nuget package action