* docs: rewrite user guide and core concepts around the current product
Rewrites docs/2-CORE-CONCEPTS and docs/3-USER-GUIDE against the code at
v1.15.0: current UI labels from the en-US locale, insights as a
first-class concept ("Insights only" context, Summary in podcasts),
context levels scoped to notebook Chat, Ask's three stages and notebook
scope, the real Add Source wizard, statuses and failure messages, real
transformation and podcast presets and fields, and Default Model
Assignments. Removes invented features (tags, export/share, batch
transformations, page-number citations, podcast bitrate/progress/share,
one-notebook-per-source, permissions) and generic filler.
Co-Authored-By: Claude Opus 5.5 <noreply@anthropic.com>
* docs: address review (model needs per feature, privacy scope, insight embeddings, upload limit, data storage, retry, UI details)
Co-Authored-By: Claude Opus 5.5 <noreply@anthropic.com>
* docs: address review (generated encryption key, when speech-to-text is needed)
Co-Authored-By: Claude Opus 5.5 <noreply@anthropic.com>
* docs: point provider setup to the canonical flow, fix Add (N) and Auto-assign scope
Co-Authored-By: Claude Opus 5.5 <noreply@anthropic.com>
---------
Co-authored-by: Claude Opus 5.5 <noreply@anthropic.com>
- Replace old docs structure with new comprehensive documentation
- Organize into 8 major sections (0-START-HERE through 7-DEVELOPMENT)
- Convert CONFIGURATION.md, CONTRIBUTING.md, MAINTAINER_GUIDE.md to redirects
- Remove outdated MIGRATION.md and DESIGN_PRINCIPLES.md
- Fix all internal documentation links and cross-references
- Add progressive disclosure paths for different user types
- Include 44 focused guides covering all features
- Update README.md to remove v1.0 breaking changes notice
