feat: Add database connection handling to server hooks

src/lib/server/database/get_connection.ts

@@ -0,0 +1,15 @@
+import pg from 'pg';
+const { Pool } = pg;
+
+import {
+  PG_USER,
+  PG_PASS,
+  PG_HOST,
+  PG_PORT,
+  PG_DB,
+} from '$env/static/private'
+const connectionString = `postgres://${PG_USER}:${PG_PASS}@${PG_HOST}:${PG_PORT}/${PG_DB}`;
+
+const pool = new Pool({ connectionString });
+
+export const getConnection = () => pool;