Website restoration: Node.js backend, restored design, GitHub sync disabled

- Replaced broken .NET backend with Node.js/Express
- Restored original website design with purple gradient hero
- Updated homepage and shop pages with Bootstrap 5 responsive design
- Disabled GitHub remote sync - all code now stored locally only
- Created backup scripts and documentation
- All changes saved on Ubuntu server at /var/www/SkyArtShop

backend/node_modules/bcrypt/examples/async_compare.js

@@ -0,0 +1,28 @@
+var bcrypt = require('../bcrypt');
+
+(async () => {
+    const start = Date.now();
+
+    // genSalt
+    const salt = await bcrypt.genSalt(10)
+    console.log('salt: ' + salt);
+    console.log('salt cb end: ' + (Date.now() - start) + 'ms');
+
+    // hash
+    const crypted = await bcrypt.hash('test', salt) 
+    console.log('crypted: ' + crypted);
+    console.log('crypted cb end: ' + (Date.now() - start) + 'ms');
+    console.log('rounds used from hash:', bcrypt.getRounds(crypted));
+
+    // compare
+    const res = await bcrypt.compare('test', crypted)
+    console.log('compared true: ' + res);
+    console.log('compared true cb end: ' + (Date.now() - start) + 'ms');
+
+    // compare
+    const res = await bcrypt.compare('bacon', crypted)
+    console.log('compared false: ' + res);
+    console.log('compared false cb end: ' + (Date.now() - start) + 'ms');
+
+    console.log('end: ' + (Date.now() - start) + 'ms');
+})();