Bump peter-evans/repository-dispatch from 1 to 2

Bumps [peter-evans/repository-dispatch](https://github.com/peter-evans/repository-dispatch) from 1 to 2.
- [Release notes](https://github.com/peter-evans/repository-dispatch/releases)
- [Commits](peter-evans/repository-dispatch@v1...v2)

---
updated-dependencies:
- dependency-name: peter-evans/repository-dispatch
  dependency-type: direct:production
  update-type: version-update:semver-major
...

Signed-off-by: dependabot[bot] <[email protected]>

.github/workflows/build-docker-images.yml

@@ -23,7 +23,7 @@ jobs:
             repository: icub-tech-iit/code
 
         - name: Repository Dispatch
-          uses: peter-evans/repository-dispatch@v1
+          uses: peter-evans/repository-dispatch@v2
           env:
             GITHUB_APPS_TOKEN: ${{ steps.get_workflow_token.outputs.token }}
           with: