0.1.3 — Plugin Gallery submission hardening

Plugin Gallery submission hardening release.\n\nHighlights:\n- Removes the redundant product name from the manifest description.\n- Enables the official type-aware Obsidian plugin lint rules.\n- Uses cross-window-safe animation and DOM type checks.\n- Publishes main.js and styles.css with GitHub artifact attestations.\n\nVerified with Node 24 and npm 11: type-aware lint, 21 tests, production build, and the 7-capture visual evidence check pass. The rendered design is unchanged from the accepted 0.1.0 visual baseline; styles.css is byte-identical.\n\nInstall by downloading main.js, manifest.json, and styles.css into .obsidian/plugins/kami-reader-companion/.