Bump iterative/setup-cml from 1.2.2 to 1.2.3 (#2534)

Bumps [iterative/setup-cml](https://github.com/iterative/setup-cml) from 1.2.2 to 1.2.3.
- [Commits](iterative/setup-cml@v1.2.2...v1.2.3)

---
updated-dependencies:
- dependency-name: iterative/setup-cml
  dependency-type: direct:production
  update-type: version-update:semver-patch
...

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

.github/workflows/dvc-diff.yml

@@ -30,7 +30,7 @@ jobs:
       uses: iterative/[email protected]
 
     - name: Setup continuous machine learning (CML)
-      uses: iterative/[email protected].2
+      uses: iterative/[email protected].3
 
     - name: Pull image data from cloud storage
       run: dvc pull --remote upstream