added training report list to client

ui/src/api/trainingReport.ts

@@ -0,0 +1,15 @@
+import { CourseEventDetails, CourseEventSummary } from '@shared/types/course'
+
+//@ts-ignore
+const addr = import.meta.env.VITE_APIHOST;
+
+export async function getTrainingReports(): Promise<CourseEventSummary[]> {
+    const res = await fetch(`${addr}/courseEvent`);
+
+    if (res.ok) {
+        return await res.json() as Promise<CourseEventSummary[]>;
+    } else {
+        console.error("Something went wrong");
+        throw new Error("Failed to load training reports");
+    }
+}