shortcut registry keyed (96 -> 73)

shortcuts.ts is data with no component around it, so it carries catalog keys and
ShortcutsModal resolves them -- same shape as the settings sections.

gen-platform-skill.ts also reads this registry to generate the agent-facing SKILL.md,
which docs:check validates. That doc stays in one language, so the generator resolves
against en-GB directly and throws if a key is missing rather than emitting a dot-path
into a file an agent will quote at somebody. The regenerated skill is byte-identical,
which is the check that keying the registry changed nothing an agent reads.

src/apps/officer-web/locales/en-GB.json

@@ -609,5 +609,32 @@
       "camera": "Camera:",
       "model": "Model:"
     }
+  },
+  "shortcuts": {
+    "navigation": "Navigation",
+    "spotlight": "Spotlight — go to any screen, plugin or setting by name",
+    "thisList": "This list",
+    "themes": "Themes",
+    "themesNote": "The browser applies as you move, so you watch the app change rather than reading names.",
+    "openBrowser": "Open the theme browser",
+    "prevNextTheme": "Previous / next theme, without opening anything",
+    "starCurrent": "Star or unstar the current theme, from anywhere",
+    "inBrowser": "In the theme browser",
+    "moveList": "Move through the list",
+    "applyKeepBrowsing": "Apply the focused theme and keep browsing",
+    "restoreStart": "Put back the theme you started on",
+    "starFocused": "Star or unstar the focused theme",
+    "keepLooking": "Keep what you are looking at",
+    "cancelRestore": "Cancel and restore",
+    "inSpotlight": "In Spotlight",
+    "moveResults": "Move through the results",
+    "goThere": "Go there",
+    "close": "Close",
+    "chat": "Chat",
+    "chatNote": "Recall only takes the arrow key from an EMPTY composer, and any other key ends a recall — so a draft is never overwritten.",
+    "prevNextPrompt": "Previous / next prompt you sent, shell-style",
+    "send": "Send · on an empty composer with something queued, send that now",
+    "newline": "Newline",
+    "stopTurn": "Stop the turn that is generating"
   }
 }

src/apps/officer-web/locales/pt-PT.json

@@ -609,5 +609,32 @@
       "camera": "Câmara:",
       "model": "Modelo:"
     }
+  },
+  "shortcuts": {
+    "navigation": "Navegação",
+    "spotlight": "Spotlight — ir para qualquer ecrã, plugin ou definição pelo nome",
+    "thisList": "Esta lista",
+    "themes": "Temas",
+    "themesNote": "O explorador aplica à medida que se move, para que veja a aplicação mudar em vez de ler nomes.",
+    "openBrowser": "Abrir o explorador de temas",
+    "prevNextTheme": "Tema anterior / seguinte, sem abrir nada",
+    "starCurrent": "Marcar ou desmarcar o tema atual, a partir de qualquer lugar",
+    "inBrowser": "No explorador de temas",
+    "moveList": "Percorrer a lista",
+    "applyKeepBrowsing": "Aplicar o tema focado e continuar a explorar",
+    "restoreStart": "Voltar ao tema em que começou",
+    "starFocused": "Marcar ou desmarcar o tema focado",
+    "keepLooking": "Manter o que está a ver",
+    "cancelRestore": "Cancelar e restaurar",
+    "inSpotlight": "No Spotlight",
+    "moveResults": "Percorrer os resultados",
+    "goThere": "Ir para lá",
+    "close": "Fechar",
+    "chat": "Chat",
+    "chatNote": "A recuperação só usa a tecla de seta num compositor VAZIO, e qualquer outra tecla termina a recuperação — pelo que um rascunho nunca é substituído.",
+    "prevNextPrompt": "Prompt anterior / seguinte que enviou, à maneira da shell",
+    "send": "Enviar · num compositor vazio com algo em fila, enviar isso agora",
+    "newline": "Nova linha",
+    "stopTurn": "Parar o turno que está a gerar"
   }
 }