0.1.1

Addresses feedback from the Obsidian community-plugin review bot.

Added

• GitHub Actions release workflow that builds, runs the full QA suite, and
  generates artifact attestations
  for main.js, manifest.json, and styles.css. Release assets are now
  cryptographically tied to the source commit they were built from.

Changed

• Settings tab migrated from the deprecated imperative display() API to
  Obsidian 1.13's declarative getSettingDefinitions(). No user-visible
  behaviour change.

Removed

• builtin-modules dev dependency. The plugin doesn't import Node APIs, so
  the external-modules list in the esbuild config never needed Node
  builtins.

Fixed

• Two unknown-typed values coming out of Obsidian's MetadataCache are
  now explicitly annotated, resolving "unsafe any assignment" lints
  without changing runtime behaviour.