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/guillotine/index.html

@@ -5,7 +5,7 @@
 <title>Guillotine · The Game Shelves</title>
 <meta name="description" content="Guillotine in The Game Shelves">
 <meta property="og:title" content="Guillotine · The Game Shelves">
-<meta property="og:image" content="../art/116.jpg">
+<meta property="og:image" content="../art/116-28201.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>
@@ -14,11 +14,11 @@
 <p><a href="../">← the whole library</a> · <a href="https://boardgamegeek.com/boardgame/116" rel="noopener">view on BGG ↗</a></p>
 <h1>Guillotine <span class="meta">(1998)</span></h1>
 <div class="detail">
-  <div class="art"><img src="../art/116.jpg" alt="box art for Guillotine"></div>
+  <div class="art"><img src="../art/116-28201.jpg" alt="box art for Guillotine"></div>
   <div class="facts"><div class="factrow"><b>players</b> 2–5 players (best at 4)</div><div class="factrow"><b>playing time</b> 30 min</div><div class="factrow"><b>ages</b> 12+</div><div class="factrow"><b>weight</b> 1.27 / 5</div><div class="factrow"><b>BGG rank</b> 1630</div><div class="factrow"><b>BGG rating</b> 6.54</div><div class="factrow"><b>designers</b> <span class="chip">Paul Peterson</span></div><div class="factrow"><b>artists</b> <span class="chip">Quinton Hoover</span> <span class="chip">Mike Raabe</span></div><div class="factrow"><b>publishers</b> <span class="chip">Wizards of the Coast</span> <span class="chip">AMIGO</span> <span class="chip">Avalon Hill</span> <span class="chip">Darwin Project</span> <span class="chip">Enigma (Bergsala Enigma)</span> <span class="chip">Halloween Concept</span></div><div class="factrow"><b>categories</b> <span class="chip">Age of Reason</span> <span class="chip">Card Game</span> <span class="chip">Humor</span></div><div class="factrow"><b>mechanics</b> <span class="chip">Hand Management</span> <span class="chip">Open Drafting</span> <span class="chip">Set Collection</span> <span class="chip">Take That</span></div></div>
 </div>
-
-<div class="card desc">The French Revolution is famous in part for the use of the guillotine to put nobles to death, and this is the macabre subject of this light card game.  As executioners pandering to the masses, the players are trying to behead the most popular nobles.  Each day the nobles are lined up and players take turns killing the ones at the front of the line until all the nobles are gone.  However, players are given cards which will manipulate the line order right before &#x27;harvesting&#x27; heads, which is what makes the game interesting.  After three days of chopping, the highest total carries the day.</div>
+<div class="card"><div class="factrow"><b>my copy</b> Wizards of the Coast English third edition · 2005</div><div class="factrow"><b>publishers</b> <span class="chip">Hasbro</span> <span class="chip">Wizards of the Coast</span></div><div class="factrow"><b>languages</b> <span class="chip">English</span></div></div>
+<div class="card desc">The French Revolution is famous in part for the use of the guillotine to put nobles to death, and this is the macabre subject of this light card game.  As executioners pandering to the masses, the players are trying to behead the most popular nobles.  Each day the nobles are lined up and players take turns killing the ones at the front of the line until all the nobles are gone.  However, players are given cards which will manipulate the line order right before &#x27;harvesting&#x27; heads, which is what makes the game interesting.  After three days of chopping, the highest total carries the day.</div><div class="card"><div class="factrow"><b>where it lives</b> Library Kallax · C3</div></div>
 <footer>
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   <p>The Game Shelves · cataloged from shelf photos by