feat: infinite artist pagination, favorite artists star modal, card layout polish and v2.0.3 release

lib/app/app_version.dart

@@ -1,3 +1,3 @@
-const appDisplayVersion = '2.0.2';
-const appBuildNumber = 24;
+const appDisplayVersion = '2.0.3';
+const appBuildNumber = 25;
 const appReleaseChannel = 'Stable';

lib/app/changelog.dart

@@ -1,4 +1,14 @@
 const lunarisChangelog = [
+  LunarisChange(
+    version: '2.0.3',
+    title: 'Infinite artist pagination, favorite artists modal, and card layout polish',
+    bullets: [
+      'Implemented infinite scroll pagination in the artist post feed — now loads all historical works endlessly as you scroll.',
+      'Moved favorite artists to a compact star action button in the top-right header that opens an interactive modal.',
+      'Expanded artist card vertical height so updated dates and statistics are never cut off.',
+      'Removed mapping truncation in Pawchive provider to deliver all post attachments cleanly.',
+    ],
+  ),
   LunarisChange(
     version: '2.0.2',
     title: 'Swipeable media pager, favorite artists, performance and Pawchive',