Drop the stale --force flag from the resume picker doc

Author: TheGreatAxios

docs/PRODUCT.md

@@ -77,14 +77,13 @@ $ corbits resume
 ```
 
 Opens a picker of the 10 most recently persisted conversations for this
-checkout, including completed ones. Type to filter by name. Plain
-`corbits` always starts a fresh conversation; `corbits resume <session-id>`
-is the direct, explicit resume path.
+checkout — completed, failed, and crashed included. Type to filter by
+name. Plain `corbits` always starts a fresh conversation;
+`corbits resume <session-id>` is the direct, explicit resume path.
 
 A session that ended in `failed` (including one that recorded an `error`
-string in `run.json`) is a failed session, not a corrupt one. The default
-picker still shows only running and cancelled sessions; pass `--force` to
-include failed and done. Passing a corrupt session id prints one short
+string in `run.json`) is a failed session, not a corrupt one. The picker
+lists them unfiltered. Passing a corrupt session id prints one short
 recovery line instead of dumping the file path and parse details.
 
 ## Safety Model