fix: make wizard progression explicit and consistent

Require explicit Weiter confirmation after selection in game type, race-to, break rule, and break order steps to prevent accidental auto-advance and keep step behavior predictable. Refs #30.

Made-with: Cursor

src/lib/features/new-game/steps/BreakOrderStep.tsx

@@ -26,18 +26,29 @@ export const BreakOrderStep = ({ players, rule, onNext, onCancel, initialFirst =
 
   const handleFirst = (idx: number) => {
     setFirst(idx);
-    if (rule === 'winnerbreak' || (rule === 'wechselbreak' && playerCount === 2)) {
-      onNext(idx);
-    }
   };
 
   const handleSecond = (idx: number) => {
     setSecond(idx);
-    onNext(first, idx);
+  };
+
+  const handleSubmit = (e: Event) => {
+    e.preventDefault();
+
+    if (rule === 'wechselbreak' && playerCount === 3) {
+      if (first > 0 && (second ?? 0) > 0) {
+        onNext(first, second);
+      }
+      return;
+    }
+
+    if (first > 0) {
+      onNext(first);
+    }
   };
 
   return (
-    <form className={styles['new-game-form']} aria-label="Break-Reihenfolge wählen">
+    <form className={styles['new-game-form']} aria-label="Break-Reihenfolge wählen" onSubmit={handleSubmit}>
       <div className={styles['form-header']}>
         <div className={styles['screen-title']}>Wer hat den ersten Anstoss?</div>
         <ProgressIndicator currentStep={7} style={{ marginBottom: 24 }} />
@@ -87,18 +98,9 @@ export const BreakOrderStep = ({ players, rule, onNext, onCancel, initialFirst =
             &#8592;
           </button>
           <button
-            type="button"
+            type="submit"
             className={styles['arrow-btn']}
             aria-label="Weiter"
-            onClick={() => {
-              if (rule === 'wechselbreak' && playerCount === 3) {
-                if (first > 0 && (second ?? 0) > 0) {
-                  handleSecond(second as number);
-                }
-              } else if (first > 0) {
-                onNext(first);
-              }
-            }}
             disabled={
               (rule === 'wechselbreak' && playerCount === 3) ? !(first > 0 && (second ?? 0) > 0) : !(first > 0)
             }