Fix redirects for subgraphs (#879)

* add in deprecation notice

* change redirect

Author: AlvaroLuken

fern/docs.yml

@@ -4254,95 +4254,95 @@ redirects:
 
   # Subgraphs deprecation redirects
   - source: /docs/alchemy-subgraphs-overview
-    destination: /docs/tutorials/alchemy-subgraphs/deprecation-notice
+    destination: /docs/alchemy-subgraphs/deprecation-notice
     permanent: true
 
   - source: /docs/data/subgraphs
-    destination: /docs/tutorials/alchemy-subgraphs/deprecation-notice
+    destination: /docs/alchemy-subgraphs/deprecation-notice
     permanent: true
 
   - source: /docs/reference/subgraphs-overview
-    destination: /docs/tutorials/alchemy-subgraphs/deprecation-notice
+    destination: /docs/alchemy-subgraphs/deprecation-notice
     permanent: true
 
   - source: /docs/reference/subgraphs-quickstart
-    destination: /docs/tutorials/alchemy-subgraphs/deprecation-notice
+    destination: /docs/alchemy-subgraphs/deprecation-notice
     permanent: true
 
   - source: /docs/reference/supported-subgraph-chains
-    destination: /docs/tutorials/alchemy-subgraphs/deprecation-notice
+    destination: /docs/alchemy-subgraphs/deprecation-notice
     permanent: true
 
   - source: /docs/reference/developing-a-subgraph
-    destination: /docs/tutorials/alchemy-subgraphs/deprecation-notice
+    destination: /docs/alchemy-subgraphs/deprecation-notice
     permanent: true
 
   - source: /docs/reference/developing-a-subgraph/graph-cli
-    destination: /docs/tutorials/alchemy-subgraphs/deprecation-notice
+    destination: /docs/alchemy-subgraphs/deprecation-notice
     permanent: true
 
   - source: /docs/reference/developing-a-subgraph/creating-a-subgraph
-    destination: /docs/tutorials/alchemy-subgraphs/deprecation-notice
+    destination: /docs/alchemy-subgraphs/deprecation-notice
     permanent: true
 
   - source: /docs/reference/developing-a-subgraph/project-structure
-    destination: /docs/tutorials/alchemy-subgraphs/deprecation-notice
+    destination: /docs/alchemy-subgraphs/deprecation-notice
     permanent: true
 
   - source: /docs/reference/developing-a-subgraph/data-sources
-    destination: /docs/tutorials/alchemy-subgraphs/deprecation-notice
+    destination: /docs/alchemy-subgraphs/deprecation-notice
     permanent: true
 
   - source: /docs/reference/moving-your-subgraph-to-production
-    destination: /docs/tutorials/alchemy-subgraphs/deprecation-notice
+    destination: /docs/alchemy-subgraphs/deprecation-notice
     permanent: true
 
   - source: /docs/reference/moving-your-subgraph-to-production/deploying-a-subgraph
-    destination: /docs/tutorials/alchemy-subgraphs/deprecation-notice
+    destination: /docs/alchemy-subgraphs/deprecation-notice
     permanent: true
 
   - source: /docs/reference/moving-your-subgraph-to-production/subgraph-versioning
-    destination: /docs/tutorials/alchemy-subgraphs/deprecation-notice
+    destination: /docs/alchemy-subgraphs/deprecation-notice
     permanent: true
 
   - source: /docs/reference/moving-your-subgraph-to-production/querying-a-subgraph
-    destination: /docs/tutorials/alchemy-subgraphs/deprecation-notice
+    destination: /docs/alchemy-subgraphs/deprecation-notice
     permanent: true
 
   - source: /docs/reference/moving-your-subgraph-to-production/deleting-a-subgraph
-    destination: /docs/tutorials/alchemy-subgraphs/deprecation-notice
+    destination: /docs/alchemy-subgraphs/deprecation-notice
     permanent: true
 
   - source: /docs/reference/moving-your-subgraph-to-production/direct-database-access
-    destination: /docs/tutorials/alchemy-subgraphs/deprecation-notice
+    destination: /docs/alchemy-subgraphs/deprecation-notice
     permanent: true
 
   - source: /docs/reference/community-subgraphs
-    destination: /docs/tutorials/alchemy-subgraphs/deprecation-notice
+    destination: /docs/alchemy-subgraphs/deprecation-notice
     permanent: true
 
   - source: /docs/tutorials/alchemy-subgraphs-overview
-    destination: /docs/tutorials/alchemy-subgraphs/deprecation-notice
+    destination: /docs/alchemy-subgraphs/deprecation-notice
     permanent: true
 
   - source: /docs/tutorials/learn-subgraphs
-    destination: /docs/tutorials/alchemy-subgraphs/deprecation-notice
+    destination: /docs/alchemy-subgraphs/deprecation-notice
     permanent: true
 
   - source: /docs/tutorials/learn-subgraphs/introduction-to-subgraphs
-    destination: /docs/tutorials/alchemy-subgraphs/deprecation-notice
+    destination: /docs/alchemy-subgraphs/deprecation-notice
     permanent: true
 
   - source: /docs/tutorials/learn-subgraphs/how-to-query-a-subgraph
-    destination: /docs/tutorials/alchemy-subgraphs/deprecation-notice
+    destination: /docs/alchemy-subgraphs/deprecation-notice
     permanent: true
 
   - source: /docs/tutorials/learn-subgraphs/how-to-build-and-deploy-a-subgraph-using-alchemy-subgraphs
-    destination: /docs/tutorials/alchemy-subgraphs/deprecation-notice
+    destination: /docs/alchemy-subgraphs/deprecation-notice
     permanent: true
 
   - source: /docs/tutorials/learn-subgraphs/how-to-build-and-deploy-a-subgraph-on-polygon-zkevm-using-alchemy-subgraphs
-    destination: /docs/tutorials/alchemy-subgraphs/deprecation-notice
+    destination: /docs/alchemy-subgraphs/deprecation-notice
     permanent: true
 
   - source: /docs/how-to-send-a-private-transaction-on-ethereum