Add shelves page to game library; refresh bggpipe export

Port the export's physical shelf layout (.wall/.orow/.ocell) into the
scoped embed.css so /mygames/?g=shelves renders the wall in true
proportions, using the cream board color and accent-purple links for
legibility on the dark theme. Includes a fresh bggpipe re-export (new
Etherfields and Red Dragon Inn titles, updated art). embed.js/embed.css
are untouched by the export.

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

static/games/cards-against-humanity/index.html

@@ -5,7 +5,7 @@
 <title>Cards Against Humanity · The Game Shelves</title>
 <meta name="description" content="Cards Against Humanity in The Game Shelves">
 <meta property="og:title" content="Cards Against Humanity · The Game Shelves">
-<meta property="og:image" content="../art/50381.jpg">
+<meta property="og:image" content="../art/50381-134539.jpg">
 <link rel="icon" href="data:image/svg+xml,<svg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 100 100'><text y='.9em' font-size='90'>🎲</text></svg>">
 <link rel="stylesheet" href="../style.css">
 <header class="site"><a href=".././">The Game Shelves</a>
@@ -14,10 +14,10 @@
 <p><a href="../">← the whole library</a> · <a href="https://boardgamegeek.com/boardgame/50381" rel="noopener">view on BGG ↗</a></p>
 <h1>Cards Against Humanity <span class="meta">(2009)</span></h1>
 <div class="detail">
-  <div class="art"><img src="../art/50381.jpg" alt="box art for Cards Against Humanity"></div>
-  <div class="facts"><div class="factrow"><b>players</b> 4–30 players (best at 6, 7, 8)</div><div class="factrow"><b>playing time</b> 30 min</div><div class="factrow"><b>ages</b> 17+</div><div class="factrow"><b>weight</b> 1.17 / 5</div><div class="factrow"><b>BGG rank</b> 17609</div><div class="factrow"><b>BGG rating</b> 5.70</div><div class="factrow"><b>designers</b> <span class="chip">Josh Dillon</span> <span class="chip">Daniel Dranove</span> <span class="chip">Eli Halpern</span> <span class="chip">Ben Hantoot</span> <span class="chip">David Munk</span> <span class="chip">David Pinsof</span> <span class="chip">Max Temkin</span> <span class="chip">Eliot Weinstein</span></div><div class="factrow"><b>publishers</b> <span class="chip">(Self-Published)</span> <span class="chip">(Web published)</span> <span class="chip">Cards Against Humanity  LLC</span> <span class="chip">Estrela</span></div><div class="factrow"><b>categories</b> <span class="chip">Card Game</span> <span class="chip">Humor</span> <span class="chip">Mature / Adult</span> <span class="chip">Party Game</span> <span class="chip">Print &amp; Play</span></div><div class="factrow"><b>mechanics</b> <span class="chip">Hand Management</span> <span class="chip">Player Judge</span> <span class="chip">Simultaneous Action Selection</span></div></div>
+  <div class="art"><img src="../art/50381-134539.jpg" alt="box art for Cards Against Humanity"></div>
+  <div class="facts"><div class="factrow"><b>players</b> 4–30 players (best at 6, 7, 8)</div><div class="factrow"><b>playing time</b> 30 min</div><div class="factrow"><b>ages</b> 17+</div><div class="factrow"><b>weight</b> 1.17 / 5</div><div class="factrow"><b>BGG rank</b> 17757</div><div class="factrow"><b>BGG rating</b> 5.70</div><div class="factrow"><b>designers</b> <span class="chip">Josh Dillon</span> <span class="chip">Daniel Dranove</span> <span class="chip">Eli Halpern</span> <span class="chip">Ben Hantoot</span> <span class="chip">David Munk</span> <span class="chip">David Pinsof</span> <span class="chip">Max Temkin</span> <span class="chip">Eliot Weinstein</span></div><div class="factrow"><b>publishers</b> <span class="chip">(Self-Published)</span> <span class="chip">(Web published)</span> <span class="chip">Cards Against Humanity  LLC</span> <span class="chip">Estrela</span></div><div class="factrow"><b>categories</b> <span class="chip">Card Game</span> <span class="chip">Humor</span> <span class="chip">Mature / Adult</span> <span class="chip">Party Game</span> <span class="chip">Print &amp; Play</span></div><div class="factrow"><b>mechanics</b> <span class="chip">Hand Management</span> <span class="chip">Player Judge</span> <span class="chip">Simultaneous Action Selection</span></div></div>
 </div>
-
+<div class="card"><div class="factrow"><b>my copy</b> English 1.0 edition · 2011</div><div class="factrow"><b>publishers</b> <span class="chip">(Self-Published)</span></div><div class="factrow"><b>languages</b> <span class="chip">English</span></div></div>
 <div class="card desc">A party game for horrible people.
 
 In Cards Against Humanity, play begins with a judge, known as the &quot;Card Czar&quot;, choosing a black question or fill-in-the-blank card from the top of the deck and showing it to all players.  Each player holds a hand of ten white answer cards at the beginning of each round, and passes a card (sometimes two) to the Card Czar, face-down, representing their answer to the question on the card. The card czar determines which answer card(s) are funniest in the context of the question or fill-in-the-blank card. The player who submitted the chosen card(s) is given the question card to represent an &quot;Awesome Point&quot;, and then the player to the left of the new Card Czar becomes the new Czar for the next round. Play continues until the players agree to stop, at which point the player with the most Awesome Points is the winner.
@@ -28,7 +28,7 @@ In addition, there are a few extra rules.  First, some question cards are &quot;
 
 From the website:
 
-&quot;Cards Against Humanity is distributed under a Creative Commons Attribution-Noncommercial-Share Alike license - that means you can use and remix the game for free, but you can&#x27;t sell it.&quot;</div>
+&quot;Cards Against Humanity is distributed under a Creative Commons Attribution-Noncommercial-Share Alike license - that means you can use and remix the game for free, but you can&#x27;t sell it.&quot;</div><div class="card"><div class="factrow"><b>where it lives</b> Library Kallax · B3</div></div>
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   <p>The Game Shelves · cataloged from shelf photos by