feat: 🎉 postgresql broker first commit of forked prototype from my original code

pkg/broker/install/sql/procedures/00_install.sql

@@ -0,0 +1,13 @@
+-- PostgreSQL Broker Procedures Installation Script
+-- Run this script to create all required stored procedures
+
+\echo 'Installing PostgreSQL Broker procedures...'
+
+\i 01_broker_get.sql
+\i 02_broker_run.sql
+\i 03_broker_set.sql
+\i 04_broker_register_instance.sql
+\i 05_broker_add_job.sql
+\i 06_broker_ping_instance.sql
+
+\echo 'PostgreSQL Broker procedures installed successfully!'