Add project files.

docker/init-db-postgres.sh

@@ -0,0 +1,9 @@
+echo "Starting database initialization"
+
+psql -v ON_ERROR_STOP=1 --username "$POSTGRES_USER" --dbname "$POSTGRES_DB" <<-EOSQL
+  CREATE USER tracelens WITH PASSWORD 'tracelenspass';
+  CREATE DATABASE tracelens;
+  GRANT ALL PRIVILEGES ON DATABASE tracelens TO tracelens;
+EOSQL
+
+echo "Database initialization completed"