Update dependency hashicorp/terraform to v1.14.6 (#64)

Co-authored-by: renovate[bot] <29139614+renovate[bot]@users.noreply.github.com>

Author: renovate[bot]

infra/build/Dockerfile

@@ -10,7 +10,7 @@ RUN apt-get update && \
   curl=8.5.0-2ubuntu10.7 \
   unzip=6.0-28ubuntu4.1
 
-ARG TERRAFORM_VERSION=1.14.5
+ARG TERRAFORM_VERSION=1.14.6
 RUN curl https://releases.hashicorp.com/terraform/$TERRAFORM_VERSION/terraform_${TERRAFORM_VERSION}_linux_amd64.zip -o /tmp/terraform.zip && \
   unzip -d /usr/local/bin /tmp/terraform.zip && \
   rm /tmp/terraform.zip