finalized gui4de project

Add backend (Python FastAPI) and frontend (React/TypeScript) codebases, including Docker, CI/CD, configuration files, and documentation. Implements core data engineering tasks, web UI, and package distribution setup.

Author: RamzesKh

.dockerignore

@@ -0,0 +1,67 @@
+# Node modules and build artifacts
+node_modules/
+client/node_modules/
+client/dist/
+npm-debug.log*
+
+# Python cache and virtual environments
+__pycache__/
+*.pyc
+*.pyo
+*.pyd
+.Python
+.venv/
+venv/
+env/
+ENV/
+
+# IDE and editor files
+.vscode/
+.idea/
+*.swp
+*.swo
+*~
+
+# OS generated files
+.DS_Store
+.DS_Store?
+._*
+.Spotlight-V100
+.Trashes
+ehthumbs.db
+Thumbs.db
+
+# Git
+.git/
+.gitignore
+
+# Logs
+*.log
+logs/
+task_execution.log
+
+# Cache directories
+llm_cache/
+.cache/
+
+# Test files
+.coverage
+.pytest_cache/
+htmlcov/
+
+# Documentation
+*.md
+docs/
+
+# Development files
+.env
+.env.local
+.env.development
+.env.test
+
+# Docker files
+Dockerfile*
+docker-compose*
+
+# GitHub workflows
+.github/

.env

@@ -0,0 +1,5 @@
+OPENAI_API_KEY=
+
+API_HOST=0.0.0.0
+API_PORT=8000
+FRONTEND_BASE_URL=http://localhost:5173

.github/workflows/ci.yml

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+name: Run Taskfile CI
+
+on:
+  push:
+    branches: ["**"]
+  pull_request:
+    branches: ["**"]
+
+jobs:
+  check-for-keys:
+    runs-on: ubuntu-latest
+    steps:
+      - name: Checkout Code
+        uses: actions/checkout@v3
+
+      - name: Search for OpenAI API Keys
+        run: |
+          if grep -r --exclude-dir=".git" -E 'sk-[a-zA-Z0-9]{48}' .; then
+            echo "❌ OpenAI API Key gefunden! Commit blockieren."
+            exit 1
+          fi
+          echo "✅ Kein API-Key gefunden."
+
+  taskfile-backend-ci:
+    runs-on: ubuntu-latest
+
+    steps:
+      - name: Checkout code
+        uses: actions/checkout@v3
+
+      - name: Set up Python
+        uses: actions/setup-python@v4
+        with:
+          python-version: "3.13"
+
+      - name: Install Task CLI
+        run: |
+          curl -sL https://taskfile.dev/install.sh | sh
+          sudo mv ./bin/task /usr/local/bin/
+
+      - name: Set up pip environment
+        run: |
+          python -m venv .venv
+          source .venv/bin/activate
+          pip install -r requirements.txt
+
+      - name: Run backend Taskfile CI
+        run: |
+          source .venv/bin/activate
+          task backend:run-ci
+
+  taskfile-frontend-ci:
+    runs-on: ubuntu-latest
+    needs: taskfile-backend-ci
+
+    steps:
+      - name: Checkout code
+        uses: actions/checkout@v3
+
+      - name: Set up Node.js
+        uses: actions/setup-node@v3
+        with:
+          node-version: "22.13.0"
+
+      - name: Install Task CLI
+        run: |
+          curl -sL https://taskfile.dev/install.sh | sh
+          sudo mv ./bin/task /usr/local/bin/
+
+      - name: Run frontend Taskfile CI
+        run: |
+          task frontend:run-ci

.gitignore

@@ -0,0 +1,12 @@
+/data
+/outputs
+/multirun
+/.cache
+*.pyc
+.DS_Store
+*.csv
+*.log
+/build
+/gui4de.egg-info
+/dist
+/.task_data