feat: return scrip results on ticket create, update frontend types

- POST /tickets now returns { ticket, scrip_results } matching PATCH pattern
- createTicket API function returns UpdateResult instead of Ticket
- Update call site to use data.ticket.id

Co-Authored-By: Claude Opus 4.8 <noreply@anthropic.com>

.codegraph/.gitignore

@@ -0,0 +1,16 @@
+# CodeGraph data files
+# These are local to each machine and should not be committed
+
+# Database
+*.db
+*.db-wal
+*.db-shm
+
+# Cache
+cache/
+
+# Logs
+*.log
+
+# Hook markers
+.dirty