ci: fix path in KSU integration patch workflow

Correct the path in the workflow file to properly locate the Wild_KSU directory when applying patches

.github/workflows/build.yml

@@ -226,7 +226,7 @@ jobs:
           fi
 
           # Apply KSU integration patches
-          cd ./Wild_KSU
+          cd ../Wild_KSU
           cp ../../susfs4ksu/kernel_patches/KernelSU/10_enable_susfs_for_ksu.patch .
           patch -p1 < 10_enable_susfs_for_ksu.patch || true