feat: add submit screen number hotkeys

src/state/transitions.ts

@@ -188,10 +188,20 @@ export function confirmCurrentSelection(state: AskState): AskState {
 }
 
 export function applyNumberShortcut(state: AskState, digit: number): AskState {
-	if (digit <= 0 || isSubmitTab(state)) {
+	if (digit <= 0) {
 		return state;
 	}
 
+	if (isSubmitTab(state)) {
+		if (digit > SUBMIT_ACTION_COUNT) {
+			return state;
+		}
+		return confirmCurrentSelection({
+			...state,
+			activeSubmitActionIndex: digit - 1,
+		});
+	}
+
 	const question = getCurrentQuestion(state);
 	if (!question) {
 		return state;

src/ui/constants.ts

@@ -17,7 +17,7 @@ export const UI_TEXT = {
 	unanswered: "→ unanswered",
 	footerInput: " Enter submit · Esc close",
 	footerNote: " Enter save · Esc close",
-	footerSubmit: " ↑↓ select · Enter confirm · Esc cancel",
+	footerSubmit: " 1..3 hotkeys · ↑↓ select · Enter confirm · Esc cancel",
 	footerMulti:
 		" ⇆ tab · ↑↓ select · Space toggle · Enter continue · N/Shift+N note · Esc dismiss",
 	footerDefault: