fix: playwright not found in docker build

playwright install was called outside the uv virtual environment during Docker build, causing 'playwright: not found'. Fixed by using uv run playwright install --with-deps chromium.

Dockerfile

@@ -52,7 +52,7 @@ RUN export UV_HTTP_TIMEOUT=300 && \
     else \
         uv pip install -e .; \
     fi && \
-    playwright install --with-deps chromium
+    uv run playwright install --with-deps chromium
 
 # Copy rest of application code
 COPY api ./api