fix(dashboard): allow spaces when renaming logbook title

Move the title input out of the card open button so Space no longer
activates navigation; use an overlay button for opening the logbook.

Co-authored-by: Cursor <cursoragent@cursor.com>

client/src/i18n/locales/en.json

@@ -468,6 +468,7 @@
       "role_read": "Read only",
       "role_read_hint": "Shared logbook — view only, no editing",
       "open_profile": "Open profile for {{name}}",
+      "open_logbook": "Open logbook “{{title}}”",
       "edit_title": "Rename Logbook",
       "edit_placeholder": "New name of the logbook",
       "edit_success": "Logbook renamed successfully",