update to actions/upload-artifact@v4

Author: zhz8951

.github/workflows/build_Huawei_LLD_EMUI9_KSU_kernel.yml

@@ -60,7 +60,7 @@ jobs:
        tools/mkbootimg --kernel out/arch/arm64/boot/Image.gz --base 0x00400000 --cmdline "loglevel=4 coherent_pool=512K page_tracker=on slub_min_objects=12 unmovable_isolate1=2:192M,3:224M,4:256M printktimer=0xfff0a000,0x534,0x538 androidboot.selinux=enforcing buildvariant=user" --tags_offset 0x07A00000 --kernel_offset 0x00080000 --ramdisk_offset 0x10000000 --os_version 9 --os_patch_level 2019-04-01  --output KernelSU_LLD_EMUI9_enforcing_${{ steps.get_time.outputs.TIME }}.img
        
     - name: Upload Kernel
-      uses: actions/upload-artifact@v3
+      uses: actions/upload-artifact@v4
       with:
         name: KernelSU_LLD_EMUI9_${{ steps.get_time.outputs.TIME }}
         path: "KernelSU_LLD_EMUI9_*.img"