Update 2025 conference information (#2193) (#2194)

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Closes #2193

## Description

Update list conference page so that it:
* No longer talks about the 2025 conference in future tense.
* Now only links to 2 different webpages (gallery and schedule)
* This also removes a incorrect link that sends the user to a 2024
conference webpage in the 2025 conference section.

Author: IestynGage

src/pages/community/foundation/graphql-conf.mdx

@@ -8,11 +8,8 @@ By the community and for the community, GraphQLConf is a vendor-neutral event th
 
 ## 2025
 
-We're looking forward to [GraphQLConf 2025](/conf/2024) in Amsterdam,
-Netherlands on September 08-10, 2025.
-
-Join us by [registering](/conf/2025), consider [submitting a talk](/conf/2025),
-and help produce an incredible event by [sponsoring us](/conf/2025).
+- [Recorded Sessions](/conf/2025/schedule)
+- [Gallery](/conf/2025/gallery)
 
 ## 2024
 

vercel.json

@@ -70,6 +70,16 @@
       "destination": "https://www.flickr.com/photos/linuxfoundation/albums/72177720320386221/",
       "permanent": true
     },
+    {
+      "source": "/conf/2025/gallery",
+      "destination": "https://www.flickr.com/photos/linuxfoundation/sets/72177720328905487/",
+      "permanent": true
+    },
+    {
+      "source": "/conf/2025/gallery/",
+      "destination": "https://www.flickr.com/photos/linuxfoundation/sets/72177720328905487/",
+      "permanent": true
+    },
     {
       "source": "/conf/gallery",
       "destination": "https://www.graphql.org/conf/2024/gallery",