OAS v0.19.1

OAS v0.19.1

Corrective patch for the v0.19.0 marketplace compatibility bridge.

• Restores npm-hoisted aweb skills for existing v1 oas.aweb installations.
  Marketplace declarations still anchor at their declaring capability first;
  when npm hoists a declared dependency, OAS resolves the equivalent path under
  the installed kernel root with the same realpath containment checks.
• Keeps valid older installed+locked marketplace capabilities usable across a
  kernel upgrade while still failing closed when the installed copy and lock
  disagree.
• Preserves framework-author oas.authoring skill composition from the
  published kernel layout.

The official package catalog and default migration redirects are not included
in this corrective patch; they follow after the independently tagged official
packages complete their published-kernel probes.

Install matching kernel and Pi adapter versions:

npm install -g @oas-framework/oas@0.19.1
pi install npm:@oas-framework/pi@0.19.1