Confirm hand refresh visually in Deep Upkeep

After a resting Deep player confirms their hand refresh, replace the
discard/keep drag editor with a confirmation panel showing the freshly
drawn hand and a "Waiting for the rest of the crew" message, instead of
re-rendering the editable drag UI (which made it look like nothing
happened). Also stops nagging "please complete your Hand Refresh" once
they're done. Visible whenever they remain in deep_upkeep waiting on
other resting Deep players.

Co-Authored-By: Claude Opus 4.8 <noreply@anthropic.com>

frontend/src/components/UpkeepPhase.svelte

@@ -254,6 +254,19 @@
                     
                     {#if state.game.phase === 'between_scenes'}
                         <p class="info-text text-center gold-text" style="margin-top: 1rem;">Voting is currently in progress. Hand refresh will begin after voting concludes.</p>
+                    {:else if state.game.phase === 'deep_upkeep' && state.player.is_ready}
+                        <!-- Confirmation: the refresh went through; show the freshly-drawn hand. -->
+                        <div class="voted-confirmation-box glass-panel" style="margin-top: 1rem;">
+                            <p class="success-text">✔️ Hand refreshed! You're holding {hand.length} card{hand.length === 1 ? '' : 's'} for the next scene.</p>
+                        </div>
+                        <div class="upkeep-flex" style="justify-content: center; margin-top: 1rem;">
+                            {#each hand as card}
+                                <Card {card} />
+                            {:else}
+                                <p class="empty-text text-center w-full">No cards in hand.</p>
+                            {/each}
+                        </div>
+                        <p class="info-text text-center" style="margin-top: 1rem;">Waiting for the rest of the crew to finish upkeep...</p>
                     {:else if state.game.phase === 'deep_upkeep'}
                         <p class="info-text" style="margin-top: 1rem;">
                             <strong>Your Hand Size Limit: {maxHandSize} cards.</strong><br/>
@@ -332,7 +345,7 @@
     <!-- Next Scene Ready Up -->
     <div class="action-box margin-top">
         {#if state.game.phase === 'deep_upkeep'}
-            {#if state.player.role === 'deep'}
+            {#if state.player.role === 'deep' && !state.player.is_ready}
                 <p class="info-text gold-text">⚠️ Please complete your Hand Refresh above to proceed to the next scene.</p>
             {:else}
                 <div class="waiting-box">