fix: default enqueue to Ctrl+Return only

README.md

@@ -57,7 +57,7 @@ terebi --new-instance --url 'https://www.youtube.com/watch?v=VIDEO_ID' \
   --progress-file '/private/session/progress.jsonl'
 ```
 
-Plain Enter opens one independent player instance without replacing existing playback. Cmd/Ctrl+Enter appends to a running player's queue instead. Tubular creates a private reporting session per video and consumes Terebi's progress records independently of the launcher. `--player` overrides the Terebi CLI executable; it is not a generic mpv/IINA adapter. Tubular reports launcher failures, while later streaming/playback errors appear in Terebi. Quitting Tubular leaves launched players running.
+Plain Enter opens one independent player instance without replacing existing playback. Ctrl+Enter appends to a running player's queue instead. Tubular creates a private reporting session per video and consumes Terebi's progress records independently of the launcher. `--player` overrides the Terebi CLI executable; it is not a generic mpv/IINA adapter. Tubular reports launcher failures, while later streaming/playback errors appear in Terebi. Quitting Tubular leaves launched players running.
 
 ### Multiple video selection
 
@@ -71,7 +71,7 @@ Checks belong to each cached view/screen and follow stable video identities thro
 
 Two or more checked videos launch `terebi --new-instance --queue-file '/private/session/queue.json'`. The private version-1 manifest contains ordered canonical episode/video page URLs and one independent `progress_file` per item. Terebi reuses its queue navigation and resolves each item when selected, not in advance; no expiring playback sources are stored. Each item's watching/watched state and resume identity remain independent, including after Tubular restarts. Single-video launches retain the command above. See the [queue contract](docs/terebi-url-playback-handoff.md#ordered-stream-queue-handoff).
 
-**Cmd+Return or Ctrl+Return** (`video.enqueue`) sends the same checked rows, or the hovered row when none are checked, to a running Terebi queue without replacing its current playback. Both bindings are available on every platform; the terminal must transmit the modified Return, or you can rebind the action. Enqueue always uses `terebi --enqueue --queue-file '/private/session/queue.json'`, even for one video, preserving independent per-item progress. If Terebi is not running, it starts with that queue. Plain Return still opens a new instance. These shortcuts do nothing on Miruro catalog titles or saved shows and do not submit text inputs.
+**Ctrl+Return** (`video.enqueue`) sends the same checked rows, or the hovered row when none are checked, to a running Terebi queue without replacing its current playback. The terminal must transmit the modified Return, or you can rebind the action. Enqueue always uses `terebi --enqueue --queue-file '/private/session/queue.json'`, even for one video, preserving independent per-item progress. If Terebi is not running, it starts with that queue. Plain Return still opens a new instance. These shortcuts do nothing on Miruro catalog titles or saved shows and do not submit text inputs.
 
 ### Miruro browser
 
@@ -86,7 +86,7 @@ Catalog autocomplete returns at most eight anime titles, without pagination. Tit
 | `j` / `k`, ↓ / ↑; `g` / `G`, Home / End | Select a title or episode |
 | Space / Esc | Check/uncheck the hovered episode / discard episode checks |
 | Enter | Open a series, or play checked episodes in displayed order (hovered episode when none are checked) |
-| Cmd+Return / Ctrl+Return | Append checked episodes, or the hovered episode, to a running Terebi queue (`video.enqueue`) |
+| Ctrl+Return | Append checked episodes, or the hovered episode, to a running Terebi queue (`video.enqueue`) |
 | `y` | Copy the hovered episode's page URL (also in previews and offline collections; `video.copy_url`) |
 | `-` / `+` | Back / forward through cached screens, preserving query and selection |
 | `w` / `v` | Save the selected episode to watch later / saved episodes |
@@ -123,7 +123,7 @@ These are the default bindings. Overrides in `[keys]` replace an action's bindin
 | `j` / `k`, ↓ / ↑ | Select the next / previous video |
 | Space / Esc | Check/uncheck the hovered video / discard checks |
 | Enter | Play checked videos in displayed order, or the hovered video when none are checked |
-| Cmd+Return / Ctrl+Return | Append checked videos, or the hovered video, to a running Terebi queue (`video.enqueue`) |
+| Ctrl+Return | Append checked videos, or the hovered video, to a running Terebi queue (`video.enqueue`) |
 | `p` | Reopen the provider chooser |
 | `o` | Open the selected YouTube video in the default browser (also works in previews; configurable as `video.open`) |
 | `y` | Copy the hovered video's page URL (also in previews and offline collections; `video.copy_url`) |