use docker-mounted path for tip-release upload

Author: slayoo

.github/workflows/tests.yml

@@ -311,4 +311,4 @@ jobs:
         uses: eine/tip@master
         with:
           token: ${{ secrets.GITHUB_TOKEN }}
-          files: /*/runner/work/_temp/_github_home/figures/*.mp4
+          files: /github/home/figures/*.mp4