me-web? 0.15.2: the first version in the F-Droid repository

- Nothing changes in the app. 0.15.1 never reached the F-Droid repository at packages.arasaka.software/fdroid/repo;
  this version is the first one there, so F-Droid, a store like it, or Obtainium can now find it.

Co-Authored-By: Claude Opus 5.5 <noreply@anthropic.com>
Claude-Session: https://claude.ai/code/session_01T9uhaCTSycTh1r8At679Pz

Directory.Build.props

@@ -1,6 +1,6 @@
 <Project>
   <PropertyGroup>
-    <Version>0.15.1</Version>
+    <Version>0.15.2</Version>
     <Product>me-web?</Product>
     <Company>Arasaka di Hvozdikov Yevheniy</Company>
     <Copyright>© 2026 Arasaka di Hvozdikov Yevheniy</Copyright>