Title is already shown as a separate UI element above the editor,
so the H1 in the body was a visual duplicate. New notes now have
an empty editor body. Daily notes and type entries also no longer
get an H1 inserted.
Co-Authored-By: Claude Opus 4.6 (1M context) <noreply@anthropic.com>
Replace mock vault approach with real filesystem I/O for integration
tests. Each test copies tests/fixtures/test-vault/ to a temp directory,
overrides mock handlers to point at it, and verifies actual file
operations through the vite dev server middleware.
Tests cover: vault loading, archive/trash filtering, note creation,
rename with filesystem update, wikilink cascade on rename, relationship
display, and real file content loading.
Also extends vite.config.ts vault API middleware with write endpoints
(save, rename, delete, search, entry) and fixes getBool to handle
YAML 1.2 string values like "Yes"/"yes" (js-yaml 4.x compatibility).
Co-Authored-By: Claude Opus 4.6 <noreply@anthropic.com>
