fix max section bound for ray occlusion tree after Minecraft changed …

…it in 1.21.2

Signed-off-by: douira <[email protected]>

common/src/main/java/net/caffeinemc/mods/sodium/client/render/chunk/occlusion/RayOcclusionSectionTree.java

@@ -106,7 +106,7 @@ private int blockHasObstruction(int x, int y, int z) {
         y >>= 4;
         z >>= 4;
 
-        if (y < this.minSection || y >= this.maxSection) {
+        if (y < this.minSection || y > this.maxSection) {
             return Tree.OUT_OF_BOUNDS;
         }