chore: update to velocity 3.5.0-SNAPSHOT (#1843)

### Motivation
Velocity 3.4.0 development came to an end and development on velocity
3.5.0 started. As 3.5.0 contains fixes for new java versions and given
the previous release cycles, we should update to 3.5.0.

### Modification
Update velocity dependency and downloads to 3.5.0.

### Result
We're depending on and downloading Velocity 3.5.0 instead of 3.4.0.

Author: derklaro

gradle/libs.versions.toml

@@ -58,7 +58,7 @@ logback = "1.5.25"
 
 # platform api versions
 sponge = "9.0.0"
-velocity = "3.4.0-SNAPSHOT"
+velocity = "3.5.0-SNAPSHOT"
 waterdogpe = "1.2.4"
 nukkitX = "1.0-SNAPSHOT"
 minestom = "2026.01.08-1.21.11"

node/impl/src/main/resources/files/versions.json

@@ -883,7 +883,7 @@
           "cacheFiles": false,
           "properties": {
             "fetchOverPaperApi": true,
-            "versionGroup": "3.4.0-SNAPSHOT"
+            "versionGroup": "3.5.0-SNAPSHOT"
           }
         }
       ]