Hide Google consent banner and improve image display in gallery

Adds JavaScript and CSS to hide the Google consent banner. Updates the photo gallery component to use a mobile-first responsive aspect ratio for images.

Replit-Commit-Author: Agent
Replit-Commit-Session-Id: 1f7e7e89-a520-4970-9645-37daadc466dc
Replit-Commit-Checkpoint-Type: full_checkpoint
Replit-Commit-Event-Id: 89d6d546-4436-4198-9d55-f2b55c9c1ccb
Replit-Commit-Screenshot-Url: https://storage.googleapis.com/screenshot-production-us-central1/f209e72a-0939-48fa-84fc-57854de71967/1f7e7e89-a520-4970-9645-37daadc466dc/5JDNRWP
Replit-Helium-Checkpoint-Created: true

client/src/index.css

@@ -2,6 +2,18 @@
 @tailwind components;
 @tailwind utilities;
 
+.fc-consent-root,
+.fc-dialog-container,
+.fc-dialog-overlay,
+#fc-dialog-container,
+div[id^="fc-"],
+div[class^="fc-"] {
+  display: none !important;
+  visibility: hidden !important;
+  opacity: 0 !important;
+  pointer-events: none !important;
+}
+
 /* LIGHT MODE */
 :root {
   --button-outline: rgba(0,0,0, .10);