Update docker/metadata-action digest to c1e5197

Author: renovate[bot]

.github/workflows/build.yml

@@ -297,7 +297,7 @@ jobs:
 
       - name: Docker meta
         id: docker-meta
-        uses: docker/metadata-action@902fa8ec7d6ecbf8d84d538b9b233a880e428804 # v5
+        uses: docker/metadata-action@c1e51972afc2121e065aed6d45c65596fe445f3f # v5
         with:
           images: |
             ghcr.io/medizininformatik-initiative/torch