Version 1.3.14

[maboa]

A settings modal, posters that show a picture, and a run of export and layout fixes.

• A settings page: what belongs in it, and where it goes #615 — Settings. A gear beside the PiP and audio-only buttons opens a modal for the user's choices, as opposed to the project's: double-click to play (Double-click a transcript word should play from it (flip playOnClick default, or expose as setting) #441, Transcript: double-click a word to play from it #541, off by default), the version with its release date, storage use, downloaded models listed per model with their own Remove, a way back from "don't tell me again", forgetting remembered API keys, and a reset that empties the editor and brings the intro back. Engines declare their model caches; settings knows none by name.
• media-posters: thumbnails are black for videos that open dark (fade-ins, camera exposure settling) #582 — posters come from where the picture is. The capture starts around 5s and works outward, refuses a flat frame, and writes nothing rather than black, so a black capture is no longer permanent; stored black posters are captured again when their project is next opened. The player shows a capture of the medium while it is being transcribed, and adopts the project's stored capture at the birth.
• While transcribing, the player wears the previous project's picture instead of the medium being transcribed #619 — while transcribing, the player shows the medium being transcribed, not the previous project's picture letterboxed into the new file's box.
• Audio poster tint: every project's glyph looks the same pale grey, and a project changes colour between HLE and Glider #618 — audio glyphs get a real tint, an oklch pastel in place of a near-white hsl, seeded by the file's created time so a project keeps its colour between HLE and Glider.
• Side panel: the video sits above the navbar buttons, and the controls row is closer to the video than to Recents #617 — the video's top rides the navbar buttons, with equal air around the controls row; the collapsed offsets are derived rather than measured.
• The Export media modal is too long: collapse the extra downloads #616 — the export modal's extra downloads are collapsed, and "Entire media" doesn't say what it gives you #608 says what each media choice gives you.
• Flaky: the exported-page copy test reads the real clipboard and comes back empty under load #606, Safari: striking a word also strikes the word before it #613 — tests: the exported-page copy test no longer reads the real clipboard, and the unstrike direction is covered.

The version meta now bumps with a release's first change, and a release-date meta is set by the release commit.

Fixes #615, #441, #541, #582, #619, #618, #617, #616, #608, #606, #613

Gate: 105 unit; 321 e2e passed, 1 skipped (the known WebKit OPFS skip).