Bump docker/metadata-action (#732)

Bumps [docker/metadata-action](https://github.com/docker/metadata-action) from 8e1d5461f02b7886d3c1a774bfbd873650445aa2 to 902fa8ec7d6ecbf8d84d538b9b233a880e428804.
- [Release notes](https://github.com/docker/metadata-action/releases)
- [Commits](docker/metadata-action@8e1d546...902fa8e)

---
updated-dependencies:
- dependency-name: docker/metadata-action
  dependency-type: direct:production
...

Signed-off-by: dependabot[bot] <[email protected]>
Co-authored-by: dependabot[bot] <49699333+dependabot[bot]@users.noreply.github.com>

Author: dependabot[bot]

.github/workflows/docker.yml

@@ -32,7 +32,7 @@ jobs:
 
       - name: Extract metadata (tags, labels) for Docker
         id: meta
-        uses: docker/metadata-action@8e1d5461f02b7886d3c1a774bfbd873650445aa2
+        uses: docker/metadata-action@902fa8ec7d6ecbf8d84d538b9b233a880e428804
         with:
           images: vectorinstitute/cyclops