v1.0.0

• fix(folder-map-sheet): give the bottom sheet a single header row
• docs: add the desktop and mobile screenshots and the README gallery
• refactor(navigator-bar): read the renderer's header and footer from obsidian-typings
• build(deps): lock obsidian-dev-toolkit 3.7.0 so unit tests run on CI
• test: run the Android and desktop integration suites in test:integration
• docs: finish the demo vault and README, and enforce 100% coverage
• feat: show the folder map from the navigator bar
• ci: pin Node 26 in .nvmrc
• feat: open a subfolder as a virtual folder note
• feat: show a navigator bar above and below the note
• feat: step through a folder in File explorer order
• docs: mark plugin names as code
• docs: record the approved design and internals in AGENTS.md
• chore: scaffold Sibling Notes with create-obsidian-plugin

Full Changelog: https://github.com/mnaoumov/obsidian-sibling-notes/commits/1.0.0