Merge pull request #829 from cmu-delphi/dependabot/github_actions/dev/mamba-org/provision-with-micromamba-16

chore(deps): bump mamba-org/provision-with-micromamba from 15 to 16

Author: dshemetov

.github/workflows/blog.yaml

@@ -17,7 +17,7 @@ jobs:
       - uses: actions/checkout@v3
         with:
           fetch-depth: 3
-      - uses: mamba-org/provision-with-micromamba@v15
+      - uses: mamba-org/provision-with-micromamba@v16
         with:
           environment-file: environment.yml
           micromamba-version: latest