Bump actions/upload-artifact from 4 to 6 (#303)

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Co-authored-by: dependabot[bot] <49699333+dependabot[bot]@users.noreply.github.com>

Author: dependabot[bot]

.github/workflows/build.yml

@@ -26,13 +26,13 @@ jobs:
       run: 7z a -t7z -m0=lzma2 -mx=9 -mfb=64 -md=32m -mhe=on -p"yug69gG89T98HGUY8y" al-khaser_x64.7z al-khaser_x64.exe
 
     - name: Upload x86 Binaries
-      uses: actions/upload-artifact@v4
+      uses: actions/upload-artifact@v6
       with:
           name: x86
           path: "al-khaser_x86.7z"
 
     - name: Upload x64 Binaries
-      uses: actions/upload-artifact@v4
+      uses: actions/upload-artifact@v6
       with:
           name: x64
           path: "al-khaser_x64.7z"