[change] Add .dockerignore and remove WORKDIR from Dockerfile

Author: CodingWithSaksham

.dockerignore

@@ -0,0 +1,37 @@
+# Python bytecode
+__pycache__/
+*.py[cod]
+*$py.class
+
+# Virtual environments
+.venv/
+venv/
+env/
+ENV/
+
+# Packaging / build artifacts
+build/
+dist/
+*.egg-info/
+.eggs/
+pip-wheel-metadata/
+
+# Test / coverage / type-check caches
+.pytest_cache/
+.coverage
+.coverage.*
+.mypy_cache/
+.pyre/
+.ruff_cache/
+
+# Git / editor / OS files
+.git/
+.gitignore
+.gitattributes
+.vscode/
+.idea/
+.DS_Store
+Thumbs.db
+
+docker-compose*.yml
+Dockerfile*

Dockerfile

@@ -28,8 +28,6 @@ RUN apt-get update && \
   shared-mime-info \
   && rm -rf /var/lib/apt/lists/*
 
-WORKDIR /opt/openwisp
-
 # Install test requirements first so this layer is cached separately
 # from the source code copy below.
 COPY requirements-test.txt .