build: run docs regen in synth.py (#1059)

diff --git a/docs/dyn/games_v1.html b/docs/dyn/games_v1.html
index 7885e96..49e6983 100644
--- a/docs/dyn/games_v1.html
+++ b/docs/dyn/games_v1.html
@@ -125,6 +125,11 @@
 <p class="firstline">Returns the snapshots Resource.</p>
 
 <p class="toc_element">
+  <code><a href="games_v1.snapshotsExtended.html">snapshotsExtended()</a></code>
+</p>
+<p class="firstline">Returns the snapshotsExtended Resource.</p>
+
+<p class="toc_element">
   <code><a href="games_v1.stats.html">stats()</a></code>
 </p>
 <p class="firstline">Returns the stats Resource.</p>