scryer-v0.18.7

AI generated release notes

User-facing changes

• No user-facing changes are included in this release.
• Runtime behavior, features, and application functionality are unchanged from scryer-v0.18.6.

Internal improvements

• Hardened release CI for Windows winget install validation by extracting manifests into an isolated directory before verification.
• This reduces validation cross-contamination and makes release checks more reliable.