chore(CI): ignore and delete configurations

scripts/entrypoint.sh

@@ -0,0 +1,12 @@
+#!/bin/sh
+set -e
+
+echo "🔍 Waiting for PostgreSQL at $DB_HOST:$DB_PORT..."
+until nc -z "$DB_HOST" "$DB_PORT"; do
+  echo "⏳ PostgreSQL is not ready yet..."
+  sleep 2
+done
+echo "✅ PostgreSQL is ready!"
+
+echo "🏁 Starting LTI API (with Air hot reload)..."
+exec air -c .air.toml