build(deps): bump chromaui/action from 13.3.4 to 15.2.0

Bumps [chromaui/action](https://github.com/chromaui/action) from 13.3.4 to 15.2.0.
- [Release notes](https://github.com/chromaui/action/releases)
- [Changelog](https://github.com/chromaui/action/blob/main/CHANGELOG.md)
- [Commits](chromaui/action@4c20b95...5ec258a)

---
updated-dependencies:
- dependency-name: chromaui/action
  dependency-version: 15.2.0
  dependency-type: direct:production
  update-type: version-update:semver-major
...

Signed-off-by: dependabot[bot] <support@github.com>

Author: dependabot[bot]

.github/workflows/chromatic.yml

@@ -18,7 +18,7 @@ jobs:
       - name: Build packages
         run: npm run build
 
-      - uses: chromaui/action@4c20b95e9d3209ecfdf9cd6aace6bbde71ba1694 # v13.3.4
+      - uses: chromaui/action@5ec258af08deb3e8c36653bd618cb7fe52090031 # v15.2.0
         name: Run Chromatic for design-system-slash-react
         with:
           projectToken: ${{ secrets.CHROMATIC_PROJECT_TOKEN_SLASH_REACT }}
@@ -28,7 +28,7 @@ jobs:
           onlyChanged: true
           skip: "@(renovate/**|dependabot/**)"
 
-      - uses: chromaui/action@4c20b95e9d3209ecfdf9cd6aace6bbde71ba1694 # v13.3.4
+      - uses: chromaui/action@5ec258af08deb3e8c36653bd618cb7fe52090031 # v15.2.0
         name: Run Chromatic for design-system-lookandfeel-react
         with:
           projectToken: ${{ secrets.CHROMATIC_PROJECT_TOKEN_LOOKANDFEEL_REACT }}
@@ -37,7 +37,7 @@ jobs:
           workingDir: "apps/look-and-feel-stories"
           onlyChanged: true
           skip: "@(renovate/**|dependabot/**)"
-      - uses: chromaui/action@4c20b95e9d3209ecfdf9cd6aace6bbde71ba1694 # v13.3.4
+      - uses: chromaui/action@5ec258af08deb3e8c36653bd618cb7fe52090031 # v15.2.0
         name: Run Chromatic for design-system-apollo-react
         with:
           projectToken: ${{ secrets.CHROMATIC_PROJECT_TOKEN_APOLLO_REACT }}