v1.8.7

• Exercise the verified release-bundle installation on Python 3.11 and 3.12 with no optional
  integrations or personal configuration; cover core publication, same-commit resume and failure
  state preservation in both hosts' quality jobs.
• Diagnose unavailable temporary storage before verify-only candidate scanning, keeping clean-filter
  failures separate and preserving repository state and executor permissions.
• Add read-only GitHub publication-status inspection for an explicit existing remote: distinguish
  unpublished, interrupted tag, draft, verified publication and unknown/conflicting state. Check
  paginated drafts, annotated tag identity, exact asset inventory and independent source digests;
  recovery preserves existing tags and Releases.