Refactor project to transition from Rust backend to Node.js with Fastify; update Dockerfile and Docker configurations for new build process; enhance local development instructions in CONTRIBUTING.md; implement health checks in Docker Compose; update pnpm-lock.yaml with new dependencies for API and shared packages; revise README.md to reflect new stack and development setup.

packages/db/migrations/005_service_binding_ips.sql

@@ -0,0 +1,25 @@
+CREATE TABLE service_binding_ips (
+    binding_id INTEGER NOT NULL REFERENCES service_bindings(id) ON DELETE CASCADE,
+    ip TEXT NOT NULL,
+    PRIMARY KEY (binding_id, ip)
+);
+
+CREATE INDEX idx_service_binding_ips_binding_id ON service_binding_ips(binding_id);
+
+INSERT INTO service_binding_ips (binding_id, ip)
+SELECT sbr.binding_id, dr.content
+FROM service_binding_records sbr
+JOIN dns_records dr ON dr.id = sbr.dns_record_id
+WHERE dr.record_type = 'A'
+  AND dr.content IS NOT NULL
+  AND TRIM(dr.content) != ''
+ON CONFLICT(binding_id, ip) DO NOTHING;
+
+INSERT INTO service_binding_ips (binding_id, ip)
+SELECT sb.id, dr.content
+FROM service_bindings sb
+JOIN dns_records dr ON dr.id = sb.dns_record_id
+WHERE dr.record_type = 'A'
+  AND dr.content IS NOT NULL
+  AND TRIM(dr.content) != ''
+ON CONFLICT(binding_id, ip) DO NOTHING;