Refresh bggpipe game library export

Updated collection data across the library: renamed Rivals for Catan and
Superfight Loot Crate entries, added Sunken Sailor, refreshed cover art.
embed.js and embed.css preserved as before.

Co-Authored-By: Claude Fable 5 <noreply@anthropic.com>

static/games/small-world/index.html

@@ -28,7 +28,7 @@ On each turn, you either use the multiple tiles of your chosen race (type of cre
 
 At the end of your turn, you score one point (coin) for each territory your races occupy. You may have one active race and one race in decline on the board at the same time. Your occupation total can vary depending on the special abilities of your race and the territories they occupy. After the final round, the player with the most coins wins.
 
-Clarifications: available in a pinned forum post.</div><div class="card"><div class="factrow"><b>where it lives</b> Library Kallax · C4</div></div>
+Clarifications: available in a pinned forum post.</div><div class="card"><div class="factrow"><b>where it lives</b> Library Left Shelving · C1</div></div>
 <footer>
   <p><a class="pbb" href="https://boardgamegeek.com" rel="noopener"><img src="../art/powered-by-bgg.png" alt="Powered by BGG" height="40"></a></p>
   <p>The Game Shelves · cataloged from shelf photos by