style: fix formatting with Prettier

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Co-Authored-By: Claude Opus 4.5 <noreply@anthropic.com>

apps/server/tests/fixtures/images.ts

@@ -4,11 +4,11 @@
 
 // 1x1 transparent PNG base64 data
 export const pngBase64Fixture =
-  "iVBORw0KGgoAAAANSUhEUgAAAAEAAAABCAYAAAAfFcSJAAAADUlEQVR42mNk+M9QDwADhgGAWjR9awAAAABJRU5ErkJggg==";
+  'iVBORw0KGgoAAAANSUhEUgAAAAEAAAABCAYAAAAfFcSJAAAADUlEQVR42mNk+M9QDwADhgGAWjR9awAAAABJRU5ErkJggg==';
 
 export const imageDataFixture = {
   base64: pngBase64Fixture,
-  mimeType: "image/png",
-  filename: "test.png",
-  originalPath: "/path/to/test.png",
+  mimeType: 'image/png',
+  filename: 'test.png',
+  originalPath: '/path/to/test.png',
 };