Add initial project configuration and test setup

tests/ping.http

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+< {%
+    import {randomCrc32String} from "./utilities.js";
+    request.variables.set("id", randomCrc32String());
+%}
+POST http://172.27.7.211/
+Content-Type: application/json
+
+{
+    "method": "ping",
+    "id": "{{id}}"
+}

tests/utilities.js

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+export function crc32(str) {
+    var crcTable = [];
+    for (var i = 0; i < 256; i++) {
+        var crc = i;
+        for (var j = 8; j > 0; j--) {
+            if (crc & 1) {
+                crc = (crc >>> 1) ^ 0xEDB88320;
+            } else {
+                crc = crc >>> 1;
+            }
+        }
+        crcTable[i] = crc;
+    }
+
+    var crc32val = 0xFFFFFFFF;
+    for (var i = 0; i < str.length; i++) {
+        var charCode = str.charCodeAt(i);
+        crc32val = (crc32val >>> 8) ^ crcTable[(crc32val ^ charCode) & 0xFF];
+    }
+
+    return (crc32val ^ 0xFFFFFFFF) >>> 0;
+}
+
+export function randomCrc32String(length = 8) {
+    var characters = 'ABCDEFGHIJKLMNOPQRSTUVWXYZabcdefghijklmnopqrstuvwxyz0123456789';
+    var randomStr = '';
+    for (var i = 0; i < length; i++) {
+        randomStr += characters.charAt(Math.floor(Math.random() * characters.length));
+    }
+    return crc32(randomStr).toString(16); // Convert to hexadecimal string
+}
+
+console.log(randomCrc32String()); // Example usage