Add rust implementation

scripts/healthcheck.js

@@ -1,20 +0,0 @@
-(async () => {
-    const http = await import('http');
-
-    const healthCheck = http.request("http://localhost:8080/healthcheck", (res) => {
-        console.log(`HEALTHCHECK STATUS: ${res.statusCode}`);
-        if (res.statusCode == 200) {
-            process.exit(0);
-        }
-        else {
-            process.exit(1);
-        }
-    });
-
-    healthCheck.on('error', function (err) {
-        console.error('ERROR');
-        process.exit(1);
-    });
-
-    healthCheck.end();
-})();