ctrl alt doc v1.0.2

What's changed

• Added New, Updated, and Beta badges to page entries, category entries, and generated documentation cards.
• Restored directory documentation cards on the homepage by correcting root slug normalization.
• Added external-link indicators and safe new-tab behavior to external Markdown, card, and footer links.
• Added cached, non-blocking package update notifications during local development.
• Included the previously released Vite project-root asset fix.
• Updated the bundled documentation and generated-project template.

npm packages

• ctrl-alt-doc@1.0.1
• create-ctrlaltdoc@1.0.3

Resolves #1, #2, and #3.