dev cicd + tron + docs

ci/dev/scripts/nats-entrypoint.sh

@@ -0,0 +1,18 @@
+#!/usr/bin/env bash
+# NATS entrypoint wrapper for dev environment
+# Reads credentials from Vault secrets and starts NATS
+set -euo pipefail
+
+# Read NATS credentials from Vault Agent-rendered files
+NATS_USER="$(cat /vault/secrets/NATS_USER)"
+NATS_PASSWORD="$(cat /vault/secrets/NATS_PASSWORD)"
+
+# Start NATS with JetStream
+exec nats-server \
+  --jetstream \
+  --store_dir=/data \
+  --http_port=8222 \
+  --port=4222 \
+  --server_name=dev-nats \
+  --user="${NATS_USER}" \
+  --pass="${NATS_PASSWORD}"