use elysia instead of express

src/constants/config.ts

@@ -1,11 +1,21 @@
 import { config as dotenv } from "dotenv";
+import { version } from "../../package.json";
 dotenv();
 
-const config: NodeJS.ProcessEnv = {
+type Config = {
+	APP_VERSION: string;
+	LEGICA_URL: string;
+};
+
+export type ProjectConfig = Config & NodeJS.ProcessEnv;
+
+const config: ProjectConfig = {
 	TOKEN: process.env.TOKEN,
 	PASSWORD: process.env.PASSWORD,
 	PORT: process.env.PORT || "3000",
 	CRON_LEGICA: process.env.CRON_LEGICA || "0 9 * * *",
+	APP_VERSION: version,
+	LEGICA_URL: "https://sib.net.hr/legica-dana",
 };
 
 export { config };