feat: Dockerize web application by adding Dockerfile, .dockerignore, and configuring next.config for standalone output and image optimization.

.dockerignore

@@ -0,0 +1,53 @@
+# Dependencies
+node_modules
+npm-debug.log
+
+# Next.js build output
+.next
+out
+
+# Environment files
+.env
+.env.*
+!.env.example
+
+# IDE
+.idea
+.vscode
+*.swp
+*.swo
+
+# OS
+.DS_Store
+Thumbs.db
+
+# Git
+.git
+.gitignore
+
+# Docker
+Dockerfile
+docker-compose*.yml
+.dockerignore
+
+# Testing
+coverage
+.nyc_output
+__tests__
+*.spec.ts
+*.test.ts
+*.spec.tsx
+*.test.tsx
+
+# Documentation
+docs
+*.md
+!README.md
+
+# Logs
+logs
+*.log
+
+# Misc
+.eslintcache
+.prettierignore