docs: update link (#18689)

Author: wuzihao051119

docker/docker-compose.dev.yml

@@ -48,7 +48,7 @@ services:
       IMMICH_THIRD_PARTY_SOURCE_URL: https://github.com/immich-app/immich/
       IMMICH_THIRD_PARTY_BUG_FEATURE_URL: https://github.com/immich-app/immich/issues
       IMMICH_THIRD_PARTY_DOCUMENTATION_URL: https://immich.app/docs
-      IMMICH_THIRD_PARTY_SUPPORT_URL: https://immich.app/docs/third-party
+      IMMICH_THIRD_PARTY_SUPPORT_URL: https://immich.app/docs/community-guides
     ulimits:
       nofile:
         soft: 1048576