feat: add vault/1.18.2

- add vault rpm to be installed
- this is different from the HCP provided rpm which includes a service/config

rpms/vault/Dockerfile

@@ -0,0 +1,24 @@
+# Start with the AlmaLinux 8.10 base image
+FROM git.query.consul/unkin/almalinux8-buildagent:latest
+
+# Create output directory for RPMs
+RUN mkdir -p /app/dist
+
+# Set working directory
+WORKDIR /app
+
+ARG PACKAGE_RELEASE
+ENV PACKAGE_RELEASE=${PACKAGE_RELEASE}
+ARG PACKAGE_VERSION
+ENV PACKAGE_VERSION=${PACKAGE_VERSION}
+
+# Copy nfpm.yaml from the context into the container
+COPY nfpm.yaml /app/nfpm.yaml
+
+# Download the required files
+RUN dnf install -y unzip && \
+    wget -O /app/vault.zip https://releases.hashicorp.com/vault/${PACKAGE_VERSION}/vault_${PACKAGE_VERSION}_linux_amd64.zip && \
+    unzip vault.zip
+
+# Default command to build RPMs
+CMD nfpm pkg --config /app/nfpm.yaml --target /app/dist --packager rpm