docs: record completed roadmap slices

AGENTS.md gains the versions/voiceover/transfer domains and the features
flag module; roadmap marks slices 1-6 done and notes deletion of
flagged-off code as the next strip step.

1 files changed, 26 insertions, 38 deletions

diff --git a/notes/roadmap.md b/notes/roadmap.md
index 304957df..c886edeb 100644
--- a/notes/roadmap.md
+++ b/notes/roadmap.md
@@ -1,32 +1,27 @@
 # Roadmap & session notes
 
-Working notes for the fork's development direction. Captured 2026-07-26
-(last commit `2f5ff9fe`; everything below "Done" is committed).
+Working notes for the fork's development direction. Captured 2026-07-26,
+updated 2026-07-27 (roadmap feature slices implemented, last commit
+`9c3b788b`).
 
 ## Done
 
 - Freeze frame at playhead (snowflake button), composite canvas capture.
 - Freeze frame is a single undo step (`BatchCommand` + `ShiftSplitRemainderCommand`).
+- Freeze-duration prompt (persisted last-used, cancel-safe; `actions/freeze-frame-store.ts`).
 - `MediaPreview` no longer crashes on image assets without `url` (thumbnail → placeholder fallback).
 - Test suite runs on NixOS/bun 1.3 via `bunfig.toml` preload mock of `opencut-wasm`.
 - Root `justfile` wraps common commands; `just` is in the nix devshell.
+- Landing page stripped (`/` → `/projects`); Discord links + feedback UI removed.
+- Sounds/stickers/effects UI gated behind `src/features.ts` flags (all off; code kept, entry points hidden).
+- Project versioning v1 (`versions/`): named checkpoints + auto-checkpoints, restore with safety checkpoint, media pinning, versions popover. See notes/project-versioning.md.
+- Single-file `.ocp` import/export (`project/transfer/`): zip with project.json + media + manifest, migrates older archives, full round-trip tested.
+- Voice-over recording (`voiceover/`): mic → audio asset → timeline at playhead, one undo step.
 
 Pending verification: freeze + single Ctrl+Z is unit-tested but never
-smoke-tested by hand in a running browser.
-
-## Tomorrow: freeze-duration prompt
-
-Replace the hardcoded 3 s (`mediaTimeFromSeconds({ seconds: 3 })` in the
-`freeze-frame` handler, `apps/web/src/actions/use-editor-actions.ts`) with a
-small dialog asking for the duration before capture. Notes:
-
-- Dialog components live in `apps/web/src/components/ui/` (shadcn-style radix).
-- Keep the value a `MediaTime` (`mediaTimeFromSeconds`); validate > 0.
-- Nice touch: remember the last-used duration in a zustand UI store
-  (`*-store.ts`, UI/preference state only — never document state).
-- The action is invoked from the toolbar button and (if bound) the shortcuts
-  UI; the prompt should appear for both paths, so put it in the handler, not
-  the toolbar.
+smoke-tested by hand in a running browser. Same for the versions popover
+and the freeze dialog — unit/coverage exists, a human click-through is
+still owed.
 
 ## GPU vs CPU: what actually runs where (as of 2026-07-26)
 
@@ -63,31 +58,24 @@ work. The GPUI desktop app sidesteps it entirely (native GPU).
 
 ## Roadmap (priority order, owner's call)
 
-1. **Strip the landing page.** App should open straight into the editor /
-   project list. The marketing front page is dead weight.
-2. **Strip upstream-branded links**: Discord link, "Send feedback" button.
-3. **Disable (or remove) sounds, stickers, effects** — unfinished or buggy
-   upstream. Prefer disabling behind a flag/registry skip first; delete once
-   proven unnecessary. Effects are GPU shader passes + a registry
-   (`registerDefaultEffects`); stickers and sounds each live in their own
-   domain folders, so excision is mechanically easy.
-4. **Project import/export as one self-contained file.** Project JSON +
-   all media bundled in a single archive. Storage layer
-   (`services/storage/`) already serializes projects (versioned migrations);
-   media lives in IndexedDB as `File`s, so export = project JSON + media
-   blobs into a zip; import = reverse through the same migration pipeline.
-5. **Voice-over recording.** `MediaRecorder` (mic) → audio `MediaAsset` →
-   drop on timeline at playhead. The audio pipeline (assets, tracks,
-   waveform) already exists; this is mostly UI + recording plumbing.
-6. **Git-like project versioning.** Named snapshots + history per project.
-   The save manager and versioned storage are the natural foundation;
-   snapshot blobs could reuse the export format from (4). Hardest and most
-   novel item — design note needed before code.
+1. ~~Strip the landing page~~ done.
+2. ~~Strip upstream-branded links~~ done.
+3. ~~Disable sounds, stickers, effects~~ done behind `FEATURES` flags.
+   Next step here: actually DELETE the flagged-off domain code (and the
+   freesound API route, sticker providers, sounds panel internals) once the
+   flags have baked a while — that also kills a chunk of the ~112
+   pre-existing lint errors.
+4. ~~Project import/export as one self-contained file~~ done (`.ocp`).
+5. ~~Voice-over recording~~ done.
+6. ~~Git-like project versioning~~ done (v1). v2 candidates: diff view,
+   branches, content-addressed media dedup, shipping history inside `.ocp`.
 7. **Self-contained binary, first-class Linux + BSD.** `apps/desktop` (GPUI)
    is the vehicle but is a hello-world scaffold today; porting the editor is
    a large effort. Caveat: GPUI's Linux support is young; BSD support is
    unproven — spike before committing. Browser version stays regardless
-   (editing in a browser is a feature, not a compromise).
+   (editing in a browser is a feature, not a compromise). Distribution:
+   AppImage/GitHub releases first; Flathub is effectively closed to us (June
+   2026 policy bans AI-assisted code in new submissions).
 
 ## Deprioritized / parked