Update version, changelog, and roadmap for v0.4.1

Co-Authored-By: Claude Opus 4.6 (1M context) <noreply@anthropic.com>

CHANGELOG.md

@@ -2,6 +2,40 @@
 
 All notable changes to Switchboard Core are documented here.
 
+## v0.4.1 — Folders + Navigation Tree
+
+### Added
+
+- **Folders table** (`ext_notes_folders`): name, parent_id, creator_id,
+  sort_order. Indexed on parent_id and creator_id. Nested hierarchy via
+  parent_id foreign key (empty string = root).
+- **Folder CRUD API**: 5 new Starlark handlers — list, create, update, delete
+  folders plus a dedicated move-note endpoint (`POST /notes/move`).
+- **Navigation tree**: `FolderTree` + `FolderNode` Preact components in the
+  sidebar. Flat API response built into a nested tree client-side via `useMemo`.
+  Expand/collapse toggles, depth-based indentation, inline rename via
+  right-click context menu.
+- **Folder filtering**: Clicking a folder filters notes by `folder_id` query
+  param. "All Notes" clears the filter. "Unfiled" shows notes with empty
+  folder_id (client-side filter).
+- **Editor folder select**: Dropdown in the editor header moves notes between
+  folders. Shows nested hierarchy with `└` prefix indentation.
+- **Folder-aware note creation**: New notes inherit the active folder's ID.
+- **Delete cascade**: Deleting a folder orphans its notes (moves to Unfiled)
+  and reparents child folders to the deleted folder's parent.
+- **Updated stats**: `/stats` response now includes `unfiled` and `folders`
+  counts.
+
+### Data model
+
+| Table | Columns |
+|-------|---------|
+| `ext_notes_folders` | name, parent_id, creator_id, sort_order |
+
+### Notes package version
+
+Bumped from 0.1.0 → 0.2.0. 12 API routes (7 existing + 5 new).
+
 ## v0.4.0 — Notes Surface
 
 ### Added

ROADMAP.md

@@ -1,6 +1,6 @@
 # Switchboard Core — Roadmap
 
-## Current: v0.4.0 — Notes Surface
+## Current: v0.4.1 — Folders + Navigation Tree
 
 Fork of chat-switchboard, gutted to a pure extension platform. All AI/chat
 features removed from the kernel. What remains is the minimum viable
@@ -242,18 +242,23 @@ Zero platform special-casing. Proves the full extension stack E2E.
 | Search | ✅ | Client-side LIKE search over title/body. Search bar in sidebar. |
 | Pin/archive | ✅ | Pin notes to top, soft-delete via archive, hard delete with `?hard=1`. |
 
-### v0.4.1 — Folders + Navigation Tree (planned)
+### v0.4.1 — Folders + Navigation Tree (complete)
 
-- `folders` table (name, parent_id, sort_order)
-- Folder CRUD API (4 routes) + note move
-- Collapsible folder tree in sidebar
-- Breadcrumb trail in editor
+| Step | Status | Description |
+|------|--------|-------------|
+| Folders table | ✅ | `ext_notes_folders` — name, parent_id, creator_id, sort_order. Indexed on parent_id and creator_id. |
+| Folder CRUD API | ✅ | 5 Starlark handlers: list, create, update, delete folders + `POST /notes/move`. Delete cascade orphans notes and reparents child folders. |
+| Folder tree UI | ✅ | `FolderTree` + `FolderNode` components. Flat-to-tree builder, expand/collapse, depth indentation, inline rename via context menu. |
+| Folder filtering | ✅ | Click folder → filter notes. "All Notes" / "Unfiled" virtual views. New notes inherit active folder. |
+| Editor folder select | ✅ | Dropdown with nested hierarchy (`└` prefix). Moves notes between folders via move-note API. |
+| Updated stats | ✅ | Stats include `unfiled` and `folders` counts. |
 
 ### v0.4.2 — Tags + Search (planned)
 
 - `note_tags` table (note_id, tag)
 - Tag management inline with note save
 - Tag filter in sidebar, tag pills on cards
+- Drag-and-drop note-to-folder moves
 
 ### v0.4.3 — Backlinks + Wikilinks (planned)
 

VERSION

@@ -1 +1 @@
-0.4.0
+0.4.1