26.6.3

Assets and design foundation release.

Added

Added a basic assets table with ULID keys, name, serial number, and timestamps.
Added authenticated /assets API routes for listing and creating asset records.
Added frontend asset management at /assets.
Added shadcn-vue, Tailwind, and reusable UI primitives as the frontend design foundation.
Added a left menu for authenticated frontend navigation.
Added quiet version display in the frontend, docs, and backend API metadata.
Added root project README branding for Assets by McGuire Technology.

Updated the frontend app brand to Assets with the subtitle by McGuire Technology.
Updated Docker builds so backend, frontend, and docs all read the shared VERSIONS file.
Updated SPA routing so /assets loads the frontend route instead of conflicting with static assets.