Added Backend

backend/db/schema/checkexecutions.ts

@@ -0,0 +1,27 @@
+import {
+    pgTable,
+    uuid,
+    timestamp,
+    text,
+} from "drizzle-orm/pg-core"
+
+import { checks } from "./checks"
+
+export const checkexecutions = pgTable("checkexecutions", {
+    id: uuid("id").primaryKey().defaultRandom(),
+
+    createdAt: timestamp("created_at", { withTimezone: true })
+        .notNull()
+        .defaultNow(),
+
+    check: uuid("check").references(() => checks.id),
+
+    executedAt: timestamp("executed_at"),
+
+    // ❌ executed_by removed (was 0_profiles)
+
+    description: text("description"),
+})
+
+export type CheckExecution = typeof checkexecutions.$inferSelect
+export type NewCheckExecution = typeof checkexecutions.$inferInsert