feat: new design + dockerize app

.dockerignore

@@ -0,0 +1,38 @@
+# Git
+.git
+.gitignore
+.gitattributes
+
+# Documentation
+README.md
+*.md
+
+# IDE
+.vscode
+.idea
+*.swp
+*.swo
+*~
+
+# Build artifacts
+backend/main
+*.exe
+
+# Logs
+*.log
+
+# OS files
+.DS_Store
+Thumbs.db
+
+# Node modules (if any)
+node_modules
+
+# Test files
+*_test.go
+
+# Bruno API client
+backend/API-Projet-CAL
+
+# Makefile
+Makefile