chore: bootstrap independent git workflow

Co-Authored-By: Paperclip <noreply@paperclip.ing>

examples/sql/postgres/happy_path_query.sql

@@ -0,0 +1,11 @@
+SET search_path TO qa_demo;
+
+SELECT
+  a.id AS account_id,
+  a.display_name,
+  COUNT(t.id) AS ticket_count,
+  SUM(CASE WHEN t.status = 'open' THEN 1 ELSE 0 END) AS open_ticket_count
+FROM accounts a
+LEFT JOIN tickets t ON t.account_id = a.id
+GROUP BY a.id, a.display_name
+ORDER BY a.id;