ci(global): update actions/upload-artifact action to v7

Author: renovate-bot

.github/workflows/renovate.yaml

@@ -87,7 +87,7 @@ jobs:
           # To solve *that*, we'd have to extract to root (/), which isn't safe.
           tar -czvf $cache_archive -C $cache_dir .
 
-      - uses: actions/upload-artifact@b7c566a772e6b6bfb58ed0dc250532a479d7789f # v6
+      - uses: actions/upload-artifact@043fb46d1a93c77aae656e7c1c64a875d1fc6a0a # v7
         if: github.event.inputs.repoCache != 'disabled'
         with:
           name: ${{ env.cache_key }}