fix dockerfile

Author: jose-sequeira

.github/workflows/sdk-compliance.yml

@@ -16,6 +16,6 @@ jobs:
     name: PostHog SDK compliance tests
     uses: PostHog/posthog-sdk-test-harness/.github/workflows/test-sdk-action.yml@main
     with:
-      adapter-dockerfile: "Dockerfile"
-      adapter-context: "sdk_compliance_adapter"
+      adapter-dockerfile: "sdk_compliance_adapter/Dockerfile"
+      adapter-context: "."
       test-harness-version: "latest"

sdk_compliance_adapter/Dockerfile

@@ -2,18 +2,18 @@ FROM python:3.12-slim
 
 WORKDIR /app
 
-# Copy the SDK source code from parent directory
-COPY ../posthog/ /app/sdk/posthog/
-COPY ../setup.py ../pyproject.toml ../README.md ../LICENSE /app/sdk/
+# Copy the SDK source code
+COPY posthog/ /app/sdk/posthog/
+COPY setup.py pyproject.toml README.md LICENSE /app/sdk/
 
 # Install the SDK from source
 RUN cd /app/sdk && pip install --no-cache-dir -e .
 
 # Install adapter dependencies
 RUN pip install --no-cache-dir flask python-dateutil
 
-# Copy adapter code (from current context)
-COPY adapter.py /app/adapter.py
+# Copy adapter code
+COPY sdk_compliance_adapter/adapter.py /app/adapter.py
 
 # Expose port 8080
 EXPOSE 8080