React editor subscriber

[rodrigo-barraza-gov]

• Created full CI/CD GitHub Actions workflows for React Editor and React Subscriber
• CI validation (lint + build) and CD deployment to dev and test
• Added environment URLs to CD jobs so GitHub displays clickable deployment links in the repo sidebar and PR timeline
• Added Deployment Summary step to each CD job showing service, environment, namespace, image, commit, branch, actor, and timestamp
• Added CI/CD status badges to README.md for React Editor and React Subscriber (dev and master branches)
• Commented out Tekton pipeline entries for editor and subscriber in build-all.yaml, deploy-all-deployment.yaml, deploy-all.yaml, and git-conditions.yaml to avoid duplicate deployments

TESTING

• Verify CI triggers on pull requests to dev and master branches and runs lint + build successfully
• Verify cd-dev job triggers on push to dev branch and deploys successfully to dev namespace
• Verify cd-test job triggers on push to master branch and deploys successfully to test namespace
• Verify Deployment Summary renders correctly in the Actions run summary tab
• Verify status badges display correctly in README.md
• Verify Tekton pipelines no longer trigger builds/deploys for editor and subscriber