refactor: enhance Dockerfiles and entrypoint scripts, update dependen…

[umeshmore45]

…cies, and improve error handling in migration services

[Copilot]

Pull Request Overview

This pull request refactors Docker configurations and enhances migration services with improved error handling and file processing capabilities. The changes focus on enhancing security, updating dependencies, and improving the file processing workflow in the migration system.

• Enhanced Dockerfiles with non-root user security practices and updated Node.js versions
• Improved file processing logic to handle nested file paths and return file location information
• Added environment file creation functionality and updated dependencies

Reviewed Changes

Copilot reviewed 14 out of 14 changed files in this pull request and generated 7 comments.

Show a summary per file

File	Description
upload-api/src/services/fileProcessing.ts	Modified to return file path information from saveZip function
upload-api/src/routes/index.ts	Updated file path construction logic to handle nested directories
upload-api/src/helper/index.ts	Enhanced saveZip function to track and return saved file paths
upload-api/src/controllers/sitecore/index.ts	Improved error handling in createLocaleSource function
upload-api/docker-entrypoint.sh	Added entrypoint script for permission management
upload-api/Dockerfile	Enhanced security with non-root user and updated Node.js version
ui/Dockerfile	Applied similar security enhancements as upload-api
ui/.dockerignore	Expanded ignore patterns for better build optimization
docker-compose.yml	Added security options to prevent privilege escalation
api/src/services/sitecore.service.ts	Added createEnvironment function for environment file creation
api/src/services/migration.service.ts	Integrated environment creation into migration workflow
api/package.json	Updated @contentstack/cli dependency version
api/Dockerfile	Applied security enhancements with non-root user
.dockerignore	Enhanced ignore patterns for root-level builds

---

_{Tip: Customize your code reviews with copilot-instructions.md. Create the file or learn how to get started.
You can also share your feedback on Copilot code review for a chance to win a $100 gift card. Take the survey.}