refactor(builds): refactored how the builds works to include the build number now

this will be for the new lst - ccc

backend/system/stats.route.ts

@@ -6,12 +6,15 @@ import {
 	type SqlQuery,
 	sqlQuerySelector,
 } from "../prodSql/prodSqlQuerySelector.utils.js";
+
 import { isServerRunning } from "../tcpServer/tcp.server.js";
+import { getAppVersion } from "../utils/version.utils.js";
 
 const router = Router();
 
 router.get("/", async (_, res) => {
 	const used = process.memoryUsage();
+	const version = await getAppVersion();
 
 	const query = sqlQuerySelector("prodSqlStats") as SqlQuery;
 
@@ -20,6 +23,8 @@ router.get("/", async (_, res) => {
 		status: "ok",
 		uptime: process.uptime(),
 		nodeVersion: process.version,
+		appVersion: version.version ?? "",
+		lastBuildDate: version.lastBuildTime ?? "",
 		memoryUsage: `Heap: ${(used.heapUsed / 1024 / 1024).toFixed(2)} MB / RSS: ${(
 			used.rss / 1024 / 1024
 		).toFixed(2)} MB`,