chore(deps): bump actions/download-artifact from 5 to 6 (#1982)

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

Author: dependabot[bot]

.github/workflows/cross-compile.yml

@@ -87,25 +87,25 @@ jobs:
 
     steps:
       - name: Download x86_64 freenet binary
-        uses: actions/download-artifact@v5
+        uses: actions/download-artifact@v6
         with:
           name: binaries-x86_64-freenet
           path: artifacts/x86_64-freenet
 
       - name: Download x86_64 fdev binary
-        uses: actions/download-artifact@v5
+        uses: actions/download-artifact@v6
         with:
           name: binaries-x86_64-fdev
           path: artifacts/x86_64-fdev
 
       - name: Download ARM64 freenet binary
-        uses: actions/download-artifact@v5
+        uses: actions/download-artifact@v6
         with:
           name: binaries-arm64-freenet
           path: artifacts/arm64-freenet
 
       - name: Download ARM64 fdev binary
-        uses: actions/download-artifact@v5
+        uses: actions/download-artifact@v6
         with:
           name: binaries-arm64-fdev
           path: artifacts/arm64-fdev