Add gallery, restyle day detail page, extract gallery section

Author: hasparus

src/app/day/2026/components/gallery-strip/images/benjie-trusted].jpg

@@ -1,4 +1,35 @@
-// Placeholder — add GraphQL Day event photos here.
 import type { StaticImageData } from "next/image"
 
-export const imagesByYear: Record<string, StaticImageData[]> = {}
+import benjieTrusted from "./benjie-trusted].jpg"
+import chillicream from "./chillicream.jpg"
+import features from "./features.jpg"
+import grafastComic from "./grafast-comic.jpg"
+import graphops from "./graphops.jpg"
+import graphos from "./graphos.jpg"
+import ivan from "./ivan.jpg"
+import leBrun from "./le-brun.jpg"
+import modernSoftwareArchitecture from "./modern-software-architecture.jpg"
+import obsessedWithGraphql from "./obsessed-with-graphql.jpg"
+import performance from "./performance.jpg"
+import schemaWiring from "./schema-wiring.jpg"
+import stroopwafelWall from "./stroopwafel-wall.jpg"
+import trustedDocuments from "./trusted-documents.jpg"
+
+export const imagesByYear: Record<string, StaticImageData[]> = {
+  "2025": [
+    benjieTrusted,
+    chillicream,
+    features,
+    grafastComic,
+    graphops,
+    graphos,
+    ivan,
+    leBrun,
+    modernSoftwareArchitecture,
+    obsessedWithGraphql,
+    performance,
+    schemaWiring,
+    stroopwafelWall,
+    trustedDocuments,
+  ],
+}