Implement secret management for gateway controller

Author: nimsara66

gateway/gateway-controller/Dockerfile

@@ -77,6 +77,9 @@ COPY default-policies /app/default-policies
 # Copy default llm provider templates
 COPY default-llm-provider-templates /app/default-llm-provider-templates
 
+# Copy default aesgcm keys
+COPY aesgcm-keys /app/aesgcm-keys
+
 # Create data directory for SQLite database
 RUN mkdir -p /app/data
 

gateway/gateway-controller/Dockerfile.coverage

@@ -76,6 +76,9 @@ COPY default-policies /app/default-policies
 # Copy default llm provider templates
 COPY default-llm-provider-templates /app/default-llm-provider-templates
 
+# Copy default aesgcm keys
+COPY aesgcm-keys /app/aesgcm-keys
+
 # Create data directory for SQLite database
 RUN mkdir -p /app/data
 

gateway/gateway-controller/aesgcm-keys/default-aesgcm256-v1.bin

@@ -0,0 +1 @@
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