Fix GTM Architect: Robust prompt syntax, Gemini API migration, Docker logging

gtm-architect/Dockerfile

@@ -33,6 +33,9 @@ RUN apt-get update && \
 COPY gtm-architect/requirements.txt .
 RUN pip install --no-cache-dir -r requirements.txt
 
+# Google Generative AI Library installieren
+RUN pip install --no-cache-dir google-generativeai
+
 # Copy the Node.js server script and package.json for runtime deps
 COPY gtm-architect/server.cjs .
 COPY gtm-architect/package.json .
@@ -45,6 +48,7 @@ COPY --from=frontend-builder /app/dist ./dist
 
 # Copy the Python Orchestrator and shared modules
 COPY gtm_architect_orchestrator.py .
+COPY gtm_prompts.json .
 COPY helpers.py .
 COPY config.py .
 COPY market_db_manager.py .
@@ -56,4 +60,4 @@ COPY market_db_manager.py .
 EXPOSE 3005
 
 # Start the server
-CMD ["node", "server.cjs"]
+CMD ["node", "server.cjs"]