Switch to angular

.dockerignore

@@ -1,3 +1,4 @@
+# Python cache
 __pycache__
 *.pyc
 *.pyo
@@ -5,15 +6,50 @@ __pycache__
 .Python
 env/
 venv/
+
+# Node modules (critical for fixing esbuild platform issue)
+node_modules
+frontend/node_modules
+*/node_modules
+
+# Build outputs
+frontend/dist
+frontend/.angular
+
+# Environment variables
 *.env
 .env
+
+# Git
 .git
 .gitignore
+
+# Documentation
 *.md
+
+# IDE files
 .vscode
 .idea
+
+# Logs
 *.log
+
+# OS files
 .DS_Store
+
+# Configuration
 helm/
 .gitlab-ci.yml
 docker-compose.yml
+
+# Development files
+frontend/.vscode
+frontend/src/**/*.spec.ts
+
+# Runtime data
+*.pid
+*.seed
+*.pid.lock
+
+# Coverage
+coverage