Fix linux path for artifacts

Signed-off-by: Loïc Minier <loic.minier@oss.qualcomm.com>

Author: lool

.github/workflows/linux.yml

@@ -83,6 +83,7 @@ jobs:
       - name: Save URL of build results as an artifact
         uses: actions/upload-artifact@v4
         with:
-          path: linux-deb.dir
-          path: linux-deb.url
+          path: |
+            linux-deb.dir
+            linux-deb.url