heavily optimize adevtool state collection

Author: thestinger

static/releases.html

@@ -615,6 +615,7 @@ <h3><a href="#2025070800">2025070800</a></h3>
                         <li>enable optimization of pausing wallpaper rendering for Pixel Camera</li>
                         <li>add back desktop mode toggle to developer options</li>
                         <li>adevtool: add infrastructure for defining synthetic overlays and migrate to using it (automates more of device support and results in the battery charging limit text being updated)</li>
+                        <li>adevtool: heavily optimize state collection by only calculating what gets built instead of building it</li>
                     </ul>
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