feat(build): add aws cli into the docker image (#12161)

## Problem

Makes it easier to debug AWS permission issues (i.e., storage scrubber)

## Summary of changes

Install awscliv2 into the docker image.

Signed-off-by: Alex Chi Z <chi@neon.tech>

Dockerfile

@@ -110,6 +110,19 @@ RUN set -e \
 	# System postgres for use with client libraries (e.g. in storage controller)
         postgresql-15 \
         openssl \
+        unzip \
+        curl \
+    && ARCH=$(uname -m) \
+    && if [ "$ARCH" = "x86_64" ]; then \
+        curl "https://awscli.amazonaws.com/awscli-exe-linux-x86_64.zip" -o "awscliv2.zip"; \
+    elif [ "$ARCH" = "aarch64" ]; then \
+        curl "https://awscli.amazonaws.com/awscli-exe-linux-aarch64.zip" -o "awscliv2.zip"; \
+    else \
+        echo "Unsupported architecture: $ARCH" && exit 1; \
+    fi \
+    && unzip awscliv2.zip \
+    && ./aws/install \
+    && rm -rf aws awscliv2.zip \
     && rm -f /etc/apt/apt.conf.d/80-retries \
     && rm -rf /var/lib/apt/lists/* /tmp/* /var/tmp/* \
     && useradd -d /data neon \