fix(release): use DOCKERHUB_PASSWORD secret name (#136)

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Author: fdpeiter

.github/workflows/release.yml

@@ -38,7 +38,7 @@ jobs:
         uses: docker/login-action@dbcb813823bdd20940b903addbd779551569679f # v4.6.0
         with:
           username: ${{ secrets.DOCKERHUB_USERNAME }}
-          password: ${{ secrets.DOCKERHUB_TOKEN }}
+          password: ${{ secrets.DOCKERHUB_PASSWORD }}
 
       - name: Run GoReleaser
         uses: goreleaser/goreleaser-action@f06c13b6b1a9625abc9e6e439d9c05a8f2190e94 # v7.2.3