Initial commit: Foto Dup Finder 1.0.1

An Android duplicate-photo finder. Pure-Kotlin core (SHA-256 + dHash hashing, exact and
perceptual union-find grouping, three sensitivity presets) with MediaStore access, a
persistent SQLite hash index and a tiered ScanEngine behind a Jetpack Compose UI.
No INTERNET permission, no ads, no analytics, no account.

Ships versionCode 2 / versionName 1.0.1, carrying the scan-stall hardening (BoundedCall
breaker) and verified against a 5,363-photo device library. 80 JVM unit tests, lint clean.

Release paperwork is in docs/ (Play checklist, store listing, edge-case testing), the
upload-ready Play graphics and screenshots in store-assets/, and the generators for those
assets in tools/.

tools/store-assets/icon.svg

@@ -0,0 +1,24 @@
+<svg xmlns="http://www.w3.org/2000/svg" width="512" height="512" viewBox="0 0 108 108">
+  <!--
+    The Play high-res icon: the app's adaptive icon, full bleed.
+
+    Mirrors app/src/main/res/drawable/ic_launcher_{background,foreground}.xml — the
+    foreground's two groups are copied verbatim, including their scale/translate, so the
+    icon a store listing shows matches the launcher icon exactly.
+  -->
+  <rect x="0" y="0" width="108" height="108" fill="#1B5E20" />
+
+  <!-- Back frame (semi-transparent) -->
+  <g transform="translate(30,22) scale(1.9)">
+    <path d="M4,5 h16 a1,1 0 0 1 1,1 v12 a1,1 0 0 1 -1,1 h-16 a1,1 0 0 1 -1,-1 v-12 a1,1 0 0 1 1,-1 z"
+          fill="#FFFFFF" fill-opacity="0.45" />
+  </g>
+
+  <!-- Front frame outline, sun and mountain -->
+  <g transform="translate(24,28) scale(1.9)">
+    <path d="M4,5 h16 a1,1 0 0 1 1,1 v12 a1,1 0 0 1 -1,1 h-16 a1,1 0 0 1 -1,-1 v-12 a1,1 0 0 1 1,-1 z"
+          fill="none" stroke="#FFFFFF" stroke-width="1.6" />
+    <path d="M7.5,9 m-1.4,0 a1.4,1.4 0 1 0 2.8,0 a1.4,1.4 0 1 0 -2.8,0" fill="#FFFFFF" />
+    <path d="M4,17 l4,-5 l3,3.5 l3.5,-4.5 l5.5,6 z" fill="#FFFFFF" />
+  </g>
+</svg>