Fix: Pass photo request ID instead of data URL

Changed approach to pass customRequestId query parameter instead of
the full data URL. The design canvas page now fetches the photo from
the database using the request ID, avoiding URL length issues and
making the URL cleaner.

.claude/settings.local.json

@@ -81,7 +81,8 @@
       "Bash(git commit -m 'Fix: Refresh page after updating order tracking details *)",
       "Bash(git commit -m 'Fix: Remove function prop from client component *)",
       "Bash(git commit -m 'Fix: Import revalidatePath from correct module *)",
-      "Bash(git commit -m 'Fix: Route photo requests to design canvas instead of approval upload *)"
+      "Bash(git commit -m 'Fix: Route photo requests to design canvas instead of approval upload *)",
+      "Bash(git commit -m 'Fix: Pass photo request ID instead of data URL *)"
     ]
   }
 }