chore: add --no-install-recommends to apt-get install commands (#5774)

Signed-off-by: Dan Gil <dagil@nvidia.com>
Co-authored-by: Cursor <cursoragent@cursor.com>

deploy/inference-gateway/epp/Dockerfile

@@ -39,7 +39,7 @@ ARG BUILD_REF
 WORKDIR /workspace
 
 # Install build dependencies for CGO
-RUN apt-get update && apt-get install -y \
+RUN apt-get update && apt-get install -y --no-install-recommends \
     gcc \
     g++ \
     libc-dev \
@@ -72,7 +72,7 @@ RUN CGO_ENABLED=1 GOOS=${TARGETOS} GOARCH=${TARGETARCH} go build \
 FROM ${BASE_IMAGE}
 
 # Install runtime dependencies
-RUN apt-get update && apt-get install -y \
+RUN apt-get update && apt-get install -y --no-install-recommends \
     ca-certificates \
     libstdc++6 \
     && rm -rf /var/lib/apt/lists/*

deploy/operator/Dockerfile

@@ -14,7 +14,7 @@ ARG TARGETARCH
 RUN echo "Building for ${TARGETOS}/${TARGETARCH}"
 
 # Install common dependencies
-RUN apt-get update && apt-get install -y git && apt-get clean && rm -rf /var/lib/apt/lists/*
+RUN apt-get update && apt-get install -y --no-install-recommends git && apt-get clean && rm -rf /var/lib/apt/lists/*
 
 WORKDIR /workspace
 
@@ -38,7 +38,7 @@ RUN golangci-lint run --timeout=5m
 FROM base AS tester
 
 # Install make if not present
-RUN apt-get update && apt-get install -y make && apt-get clean && rm -rf /var/lib/apt/lists/*
+RUN apt-get update && apt-get install -y --no-install-recommends make && apt-get clean && rm -rf /var/lib/apt/lists/*
 
 # Run tests using Makefile
 RUN make test