deps: Bump aws-actions/amazon-ecs-render-task-definition (#71)

Bumps [aws-actions/amazon-ecs-render-task-definition](https://github.com/aws-actions/amazon-ecs-render-task-definition) from 1.2.0 to 1.4.0.
- [Release notes](https://github.com/aws-actions/amazon-ecs-render-task-definition/releases)
- [Changelog](https://github.com/aws-actions/amazon-ecs-render-task-definition/blob/master/CHANGELOG.md)
- [Commits](aws-actions/amazon-ecs-render-task-definition@4225e0b...0ae3bf5)

---
updated-dependencies:
- dependency-name: aws-actions/amazon-ecs-render-task-definition
  dependency-type: direct:production
  update-type: version-update:semver-minor
...

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

ecs-update-and-deploy-task-definition/action.yml

@@ -85,7 +85,7 @@ runs:
 
     - name: Update ECS task definition with new image URI ⚙️
       id: update-task-definition
-      uses: aws-actions/amazon-ecs-render-task-definition@4225e0b507142a2e432b018bc3ccb728559b437a # v1.2.0
+      uses: aws-actions/amazon-ecs-render-task-definition@0ae3bf578ea7b3c073260b3c4096016813d401ab # v1.4.0
       with:
         task-definition: "${{ inputs.task-definition-file-name }}"
         container-name: "${{ inputs.container-name }}"